[....] Starting enhanced syslogd: rsyslogd[ 12.294968] audit: type=1400 audit(1517592953.411:4): avc: denied { syslog } for pid=3831 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.8' (ECDSA) to the list of known hosts. 2018/02/02 17:36:00 fuzzer started 2018/02/02 17:36:00 dialing manager at 10.128.0.26:36885 2018/02/02 17:36:03 kcov=true, comps=false 2018/02/02 17:36:05 executing program 0: r0 = open(&(0x7f000063f000-0x8)='./file0\x00', 0x143000, 0x1f8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x3, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, 0x1, 0xffffffff80000000, 0x8000, 0x3ff, 0x1, &(0x7f0000001000-0x10)=@generic="42570010696ac9d38db4de4b785b37a5", 0x210, 0x3ab, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000000000)=@common='ip_vti0\x00', 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000002000)=[0x0, 0x205f3c52, 0x4, 0x9, 0x3, 0x3, 0x2, 0x81], 0x8, 0x7, 0x100000001, 0x4, 0xfff, 0x6, {0x7, 0x3ff, 0x6, 0x401, 0x4, 0x4, 0xab, 0x2, 0x5, 0x6c, 0x2, 0x0, 0x7ff, 0x47d, "bd8de87863cadfb9c75d22eff8737b69d125bba1aec0de96265b5383d2674130"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x4f6, 0x30, 0x10001, 0xfff}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={r1, 0x1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000-0x16)={0x9, [0xd276, 0x3, 0x2, 0xffff, 0x9, 0x9, 0x40, 0x1, 0x9]}, &(0x7f0000002000-0x4)=0x16) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000006000-0x6)='rxrpc\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005000)='md5sumvboxnet0md5sum[bdev\x00', 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() keyctl$chown(0x4, r3, r4, r6) read(r0, &(0x7f0000002000)=""/59, 0x3b) keyctl$chown(0x4, r3, r4, r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000007000)=0x7, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000-0x14)={r1, 0x0, 0x6, 0x7, 0xed8, 0x3}, 0x14) 2018/02/02 17:36:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000838000-0xc), &(0x7f0000902000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x0, 0x1, 0xa, 0x8, 0x6a}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000-0x5)='ceph\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004000-0x24)="6264657628656d305cca5e6574683070726f636e6f6465762476626f786e657430b27b00", 0xfffffffffffffffa) keyctl$clear(0x7, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000004000+0x34b)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x48, r2}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000004000-0x4)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r3, 0x3c, &(0x7f0000006000-0x3c)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}]}, &(0x7f0000005000)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0x40, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={r3, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x4}}}, 0x8c) epoll_create1(0x80000) connect$pppoe(r0, &(0x7f0000002000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="2e3ba0121631896c2d849c26aba5fccc"}}, 0x1e) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in6={{0xa, 0x1, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x6, 0x7}, 0x98) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000005000)=0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/02 17:36:05 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x1, 0x1, 0x5, 0x6, 0x80000001}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x2, 0xa, [0x8, 0x9, 0x3, 0x8000, 0xfffffffffffffffa, 0x2000, 0x81, 0x3, 0x0, 0x1]}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xfffffffffffff59d, 0x20, 0x0, 0x5, 0x14}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000002000)=0x3) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000001000)=@ax25, 0x10, &(0x7f0000004000-0x40)=[{&(0x7f0000003000)=""/79, 0x4f}, {&(0x7f0000004000-0xc2)=""/194, 0xc2}, {&(0x7f0000002000-0x99)=""/153, 0x99}, {&(0x7f0000001000)=""/248, 0xf8}], 0x4, &(0x7f0000003000)=""/179, 0xb3, 0x8}, 0x10040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000005000-0x4)={0x100}, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r2, 0x1}, 0x8) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000002000-0x1000)="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", 0x1000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) dup(r1) openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x400, 0x4c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00') 2018/02/02 17:36:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002aa000)=0xbd0, 0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=""/193) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x821, 0x4c74}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x7, 0x5, 0xa, 0x23ef, 0x2, 0x2, 0x7f, 0x2, r3}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000003000-0x10), &(0x7f0000004000-0x10)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000004000)=0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x44)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000006000)={{0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, 0x4, [0x3, 0x7, 0x7, 0x0, 0x401, 0x81, 0x0, 0x2]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001000-0xb0)={{0x80000001, 0x81}, 'port1\x00', 0xb0, 0x1001, 0x7494623b, 0x7, 0x9, 0xfff, 0x9a72, 0x0, 0x0, 0x40}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000008000-0x4)=0xec3, 0x4) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000007000-0x4)=0x8a96, 0x4) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000006000-0x24)={0xf36, 0x2, 0x104644e, 0x1, 0x7, 0x1, 0x3, 0x10000, 0x0, 0xef2, 0x5, 0x1000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000004000)="8d7e2aad1ad07ebbd0ae57a920d86557d4a569d0a7485a5a013fa3065eced093e94917449f24b5d012573e422970041dba6a4897caaab8925dca5bfb01f2993b6a617b4e7ee8504c37f8ea2a46e0f08f597c9bac7847b8db503bc03dc3bb4dbd250442ee4c34b6d3cd786b830a4f118b37ae2800b2a2a9f75978adb6d7e5bfabe9853a45743a3179d2764a339473b180d5e35daeb0946d6f22f524b0556f131b935418375e5ffa0a9890d4500aac8f6dff9426", 0xb3, 0x20040000, &(0x7f0000009000-0x10)={0x2, 0x2, @empty}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000007000)='/dev/keychord\x00', 0x40000, 0x0) 2018/02/02 17:36:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000813000)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000dbd000-0xb0)={{0x10001, 0x10001}, 'port0\x00', 0x80, 0x100008, 0xffffffffffffffff, 0x3, 0x800, 0xfff, 0x3, 0x0, 0x2, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000e85000-0x4)=0xfffffffffffffff8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) fstat(r1, &(0x7f0000001000-0x44)) mremap(&(0x7f0000938000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000713000/0x3000)=nil) inotify_init1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000)="468208a6c078eddaf2f454648412b2d3", 0x10) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0xd) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000714000-0x10)={0x1, 0x7fffffff, 0x1}) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000001000)=0x6, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x0, {{0x2, 0x3, @rand_addr=0x1}}, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x118) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000003000-0x8)={0x9a20, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000004000-0x77)="1308cde71e4b158ce4d13c3d8b700aa74cd25049f8010a578c572ba1d217ebbd5440d7e3947b70f68941e591e9c85b16b20ff731bb633001804810a59342bc7dd622ba3f54176261922ca6a5c587306e6a0c3da64ae672800fa06bc6e062ea0cb70456dff43838ce8b7bf118ca68769d8245c348349607", 0x77) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000004000)=""/189) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000716000-0x4), &(0x7f0000003000-0x4)=0x4) r2 = syz_open_dev$mice(&(0x7f0000715000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000006000-0x68)=[@in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xbf93}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x68) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000007000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x0, 0x1, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, 0x32) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000715000)=@req3={0x400, 0x0, 0x942, 0x5, 0x0, 0x7fff, 0x2}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000007000)=""/205, 0xcd}, {&(0x7f0000008000-0xa0)=""/160, 0xa0}, {&(0x7f0000004000)=""/162, 0xa2}, {&(0x7f0000714000-0x5)=""/5, 0x5}, {&(0x7f0000007000)=""/64, 0x40}, {&(0x7f0000005000)=""/235, 0xeb}, {&(0x7f0000007000)=""/37, 0x25}, {&(0x7f0000005000)=""/211, 0xd3}, {&(0x7f0000007000-0x1c)=""/28, 0x1c}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}], 0xa, &(0x7f0000005000)=""/117, 0x75, 0x9b7c}, 0x7}], 0x1, 0x2002, &(0x7f0000716000-0x10)={r3, r4+10000000}) 2018/02/02 17:36:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x105100, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000133000-0xe8)={0x0, 0x0, 0x0, 0x3, 0xc4f, 0x0, 0x7, 0x1b, 0x8, "d43567d2d04d32159c7c6fb880cf87cd1efaf538ab2f90998c70ea41b7e00f0a92b7d0326b12916c68ba8557c6b141e36666cd7b01dd8f195af4c8e2a957631f", "54609672b7e5f4d2692eb87a1f2a552b3f7a6cc16d72ec10adb0b7863dce0ab25a275a289f7ead7e46ee87db6d5f339b6a06847dbc070a911fc498b4b0118198", "c466011c96a9e9997139e3f1f1db68b869913e382c0728ae38c25bf0d5722e88", [0x42bebb16, 0x8]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x14) delete_module(&(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000002000-0xf8)=""/248, 0xf8}], 0x3, &(0x7f0000001000)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000002000-0x9b)=""/155, 0x9b}, {&(0x7f0000001000)=""/17, 0x11}, {&(0x7f0000001000)=""/114, 0x72}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}], 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000004000-0xb0)={{0x8, 0x869}, 'port1\x00', 0x42, 0x0, 0x9, 0x5, 0x0, 0x0, 0x80000000, 0x0, 0x6, 0x29}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)={0x27, 0x9, 0x40, 0x7, 0x9, 0x1f, "92690f008d105c9122ff0ecc7b4c5b5fd4beb5dbc6d42eed78c121df422578602270b356ee15bef91c9ffad5da3763878ba2c1e8e2d9c0ce65873b713cb433", 0x4}, 0x60, &(0x7f0000005000-0x10)=[{&(0x7f0000002000-0x43)="d45e40a04869ea6618100aa10fc7a5dfdd9dceb0bab53434bc8ad77dc3e86d0f953f080ea1244901b25f2c13896aa1d1cee5d4f2dcc1df075b5b65a0b4240fccd9de43", 0x43}], 0x1, &(0x7f0000003000)={0x40, 0x6, 0x9567, "6b75087fc759e7cb828e8289b4a16a8866a7543a2c14a525b3658fcd92081b6341bac60d2345d8d5b576e7a0c8a9ef"}, 0x40, 0x40}, {&(0x7f0000003000-0x60)={0x27, 0x85, 0x2, 0x6, 0x0, 0x6, "45b9a8dee725ca7afa597a5863bb4838db48458cef245b6fd54dfd784fad22c01c5fe411de1c2ab685eae1b823df6b97ea4d131572398c13e24a2b5098bc45", 0x9}, 0x60, &(0x7f0000004000-0x20)=[{&(0x7f0000005000-0x2c)="4cab8d617531923dfde9430b793f7ce3ce2af8172293461de0dcf0fdea96c9d5f423d855f97b6cff9773d765", 0x2c}, {&(0x7f0000003000)="876821f399252698f390e65527a53c9c68b74664803ad7248eb45065dcdf9f7dce8ac11a8a46c785798cb560827a71fcd5ff61ed0bd3ded4dca4adc5a0e665c77a9772da9fd6911e349f623c06b2ab92af0ba27bc4d9ba90dee21324884004f96046fd963a1757d26fdc4956f02be5512d746777bba64d08443f6e5902ac6c803387433040b7a8", 0x87}], 0x2, &(0x7f0000004000)={0x108, 0x11b, 0x10000, "f336a1cc4d4edd50061d6cc1510c033aacc24b486917667c1b6e7cb1215e835245156ec092013d26efd0d478bde291c61ee92b62a41b09070812e804455fb03af16a86b0f8e93385ed45b31a90d8492641e52e823a6953ceb4fc551e6ded4c8f0c96d8a1706f34b5ce3a21da5d470553ee8ae454c9ade0821509d97c87084fe071c6a011779f1aceef23fcc00768751fca631b11ba83bed49c001d3305a71b75a457d9b19c1e684b5323e4e875ec6b53a57d843378344da70f5b60699bf888cf4c9bf1b3a1512fec7c7638e6a4684db4f55626d9eb3d07dc9e9573bc7224015922c90a29ec734cbea568bcb79520744f35f81c"}, 0x108, 0x20000000}], 0x2, 0x20000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006000-0x4)=0x14) r2 = dup3(r0, r0, 0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x4804c0) poll(&(0x7f0000005000-0x28)=[{r2}, {r0, 0x2010}, {r2, 0x240}, {r2}, {r3}], 0x5, 0x400) ioctl$KDADDIO(r2, 0x4b34, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000007000-0x68)) sync() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000008000-0x4), 0x40000000, 0x0) 2018/02/02 17:36:05 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007ab000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x7fff) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x7fffffff) userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000001000)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x0, 0xfff, 0x572, 0x4, 0x80000000}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x1, 0x6, 0x8, 0x7, 0x8}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f0000004000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x75)="8fa7328ce1b58325621896b8a0d906fa686c5b25fdc952f4e1a4c0b32cd643aa1cb4da746527bc537f59137cbbcdb3e4727285a8b50ce88a404fcba6da4e207cceea5335a8cecc538152429072bfb7087cc65e4a155db4eef3645d5025b8128de2972e65532dd455bbc9231e76f8af5d5437fa07c8", 0x75, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f0000005000-0x4c)=""/76, 0x4c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000006000-0x4)=0x9, 0x4) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) link(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000003000)) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000006000)={r3, r4/1000+30000}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000008000-0x4)=0x20000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000-0x8)={r1, 0x7}, &(0x7f0000009000-0x4)=0x8) 2018/02/02 17:36:05 executing program 6: ioperm(0x0, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ccc000)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000a8a000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000d0f000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) r2 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x6, 0x2, [0x8, 0x0]}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x81}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000001000)=""/4096, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000002000)=@pi={0x0, 0xe037, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @random="26bc829109f3", [], {@ipx={0x8137, {0xffff, 0xda, 0x7, 0x14, {@current, @current, 0x9}, {@random=0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "a1cc33d11d0ea8b0093d8be84aa3a8fb66067f95c47a57f8e0ff7f7b8914231cdb8972294c73e1a5078bc5794a61ca2e2a4ee5ed025a5532833ea8926b5a9d02b5c8e4d98577913d93510931eef7226a8af1e61dc60780246074106dc9007ea381bd03794b4cd6e4e1c6f31f02f7a53d041eb6fe98b7cf794b8f47eafbca4fe0ca3f463d94be60a969bf8bb73149da2364ea8b8c49c81b61401de6b3d6f7fc6174f818c66e369a2b1dc2e141aaff2da203a043a8dbfdbc331cab3ff5"}}}}}, 0xec) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000004000-0xf)={0x18, 0x0, {0x4, @random="dd5e3aa48fe9", @common='sit0\x00'}}) readahead(r0, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000)=[@in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x9fd5}, 0x7f}], 0x74) bind$packet(r0, &(0x7f0000004000-0x14)={0x11, 0xf6, r1, 0x1, 0xaa, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000001000), &(0x7f0000005000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000004000-0xc)={0x80002000}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000-0x8)={r3, 0x1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000006000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='syzkaller1\x00'}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000007000-0x7c)=""/124, 0x7c, 0x2, &(0x7f0000006000)={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000-0xb)={0x10000, 0xda, 0x9, 0x7, 0x6, 0x9, 0x3, 0x10000, 0x20, 0xad8, 0x8}, 0xb) connect$unix(r0, &(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007000-0x4)={0x2, 0x7, 0x3000}, 0x4) syzkaller login: [ 23.923937] audit: type=1400 audit(1517592965.041:5): avc: denied { sys_admin } for pid=4044 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 23.964797] IPVS: Creating netns size=2536 id=1 [ 23.974296] audit: type=1400 audit(1517592965.091:6): avc: denied { net_admin } for pid=4047 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 24.000132] IPVS: Creating netns size=2536 id=2 [ 24.043042] IPVS: Creating netns size=2536 id=3 [ 24.086407] IPVS: Creating netns size=2536 id=4 [ 24.130906] IPVS: Creating netns size=2536 id=5 [ 24.185721] IPVS: Creating netns size=2536 id=6 [ 24.242870] IPVS: Creating netns size=2536 id=7 [ 24.287115] IPVS: Creating netns size=2536 id=8 [ 26.059964] audit: type=1400 audit(1517592967.181:7): avc: denied { sys_chroot } for pid=4049 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 17:36:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000438000-0xe8)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000d9d000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f000031b000-0x38)={&(0x7f0000fa7000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00004ce000-0x10)={&(0x7f0000279000-0x3c)=@ipv6_newroute={0x3c, 0x18, 0x300, 0x4, 0x0, {0xa, 0xdf479f19a4dfd926, 0x10, 0x100000001, 0xff, 0x4, 0xfd, 0xa, 0x2800}, [@RTA_MARK={0x8, 0x10, 0x7}, @RTA_UID={0x8, 0x19, r2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4800}, 0x10) getsockname(r0, &(0x7f000086e000)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, &(0x7f00004eb000)=0x1e) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001e0000)='/proc/self/net/pfkey\x00', 0x8400, 0x0) connect$llc(r3, &(0x7f0000e6d000-0xa)={0x1a, 0x17, 0x9, 0x3ff, 0x2, 0x7c, @empty}, 0x10) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f0000b58000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfd, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bad000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00004c1000)=""/135) 2018/02/02 17:36:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078d000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) getpeername$unix(r0, &(0x7f0000ec0000-0x7)=@abs, &(0x7f000010a000)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc7000)='/selinux/status\x00', 0x0, 0x0) close(r0) [ 26.266382] audit: type=1400 audit(1517592967.381:8): avc: denied { dac_override } for pid=4063 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 17:36:07 executing program 0: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)}}) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) madvise(&(0x7f0000031000/0x4000)=nil, 0x4000, 0x64) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)) 2018/02/02 17:36:07 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000792000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f00007aa000-0x1a)="184a1eaabf000000000000b0f8ae3c8116ce45000000099f3473") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) r0 = creat(&(0x7f0000f84000-0x1)='.', 0x41) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000fe7000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000994000)='.', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/02 17:36:07 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000019000)='./file0\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000000b000-0x4)=0x86) read(r0, &(0x7f0000021000-0xc)=""/12, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000022000-0x1000)=""/4096, 0x1000, 0x2000, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000007000)={&(0x7f0000021000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000021000)={&(0x7f0000021000)=@ipv6_getmulticast={0x14, 0x3a, 0x0, 0x6, 0x3, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4) socket$packet(0x11, 0x3, 0x300) 2018/02/02 17:36:07 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000027000)='keyring\x00', &(0x7f0000028000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000027000)='pkcs7_test\x00', &(0x7f0000001000-0x2)='-\x00') sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000027000-0x3c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="73797a6b616c6c657b30000000000015"}]}, 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000)={0x2, @time={0x77359400}, 0x3, {0x3828000000, 0x7}, 0x7f, 0x1, 0x6}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000027000)='/dev/usbmon#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000028000-0x23)=""/35) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000028000-0x4)=0x100) 2018/02/02 17:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000491000)="a0", 0xfffffe97, 0x0, &(0x7f000057b000-0x10)={0x2, 0x2, @empty}, 0xfffffffffffffe72) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)="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", 0x3df}], 0x1, 0x0, 0x0, 0x4040000}, {&(0x7f0000718000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00005bd000)=[{&(0x7f000051a000-0x30)="0112c9b4d4c51e932078eaf80435e17a4946f589541f638cb17133ef7b43b1d1cbc896cdbfa19b84dd950c29fd3a68da", 0x30}, {&(0x7f0000f07000-0x1c)="b13fe7ee2c3d43f16d75388e5994f1bded2d2360f5c38ba77b7d78db", 0x1c}], 0x2, &(0x7f0000036000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffff4a83, 0x3, 0x3, 0x6, 0x73b, 0x1, 0x0, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20a, 0x40000000000, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x46, 0x8, 0xdb, 0x2, 0x9, 0x2, 0x4}}], 0x90, 0x814}], 0x2, 0x24008001) 2018/02/02 17:36:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = open(&(0x7f00002e8000-0x8)='./file0\x00', 0x400, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00003f3000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3f, 0x6, 0x1, &(0x7f0000d07000/0x11000)=nil, 0x200}) getsockname$unix(r0, &(0x7f0000bda000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000545000-0x4)=0x1002) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000c53000)) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fe8000-0x8)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 17:36:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e98000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000514000)=0x0) sched_setparam(r1, &(0x7f0000c38000-0x4)=0x1000) r2 = creat(&(0x7f0000919000-0x8)='./file0\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000124000)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000838000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000261000)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x1, r3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000030d000)={0x0}) r6 = mmap$binder(&(0x7f0000c59000/0x1000)=nil, 0x1000, 0x2000002, 0x30, r2, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00002ff000-0xa8)=[{&(0x7f000073c000)={0x27, 0xa12b, 0xffff, 0x7, 0x100000001, 0x6, "5a389210977b437111b6f0934682d1f248ef3b4ba2d1215243d28bf4eb0ca15725567a3e007ad5724cf6f7e4ff3aaa0ae463a65e9a6ee30546df7ccb759563", 0x2}, 0x60, &(0x7f00003e5000-0x90)=[{&(0x7f0000229000)="e11de0f1f5f719231128fa8b799546", 0xf}, {&(0x7f00006aa000-0x1a)="f743c3e57e290d11666bc51efb5d681eacb96217654f563c4c5b", 0x1a}, {&(0x7f00008fb000-0x7b)="7ce0025754c59dca8b32f9a06056d37f7e88c92d3cbae2f5f333339d54b65d8c2a4fc939e5831125bc96762a580d67e0c526ce7f53e4a6957409a714e02366b473ab96940ce611642d19a5ca63f0346078782ca20f0278c40c87c3212db7c65ef4bee2158dfcfe932a354f6ef0bb37baa716677ee6ed33a0a7aa7f", 0x7b}, {&(0x7f0000e7c000-0x22)="e26b633a1a8fedea82e7a9803e696021991dcf7dba87a3d81464077654196ef3c833", 0x22}, {&(0x7f0000ba7000-0x19)="3dd4d70b691786a5dbd923ef893c4f0ad53dcd2490b7670e84", 0x19}, {&(0x7f0000f98000)="4c421908efbe", 0x6}, {&(0x7f0000497000)="33fdbd9f3d7f8e29141f540beb041598f2172077df446125ebddd69274da9f0e8a6fd6b1182262974919dc013945576c6b4586d1a7a7371039dece417378849215dc3e7e1e2b8bfa4a3e49551532f94948abca027cb785ee1748cbeaee619b49cbe8139eb89ec11c1b08843c7c5b1c0bcd85e1bf63e75c5c11a6fbc92f849e0d56f94da44b80816b0bbd6827e5dde77b81dd818de6f5e35c9d20a15f5d1e9ca0ee5c164400ff3baffee2ce1fc22ed673bd29e540d449559b31a46574c289821cf4720d3261e1f5999dba46edb01f144a7eedf256361812d1892e8d31bc949d9788094fdaf7fee76961bf0616bd1e6b", 0xef}, {&(0x7f000086b000-0x8a)="355368292674ad9dff237839892968c62f4ac6b144d9c130cc142de628c50d541a81f19fe004b39b8ebdf75d872e63c2490096a4f876d1c19f1532c46504aed72bee94ae8e40fddb3be34f3cd011a4203f8bac7df0b5aa43d7d77103dc9ff23a44bad49adc681e3b4b0d4b1d5a70a6557c11fe840f38dce5e1312480c7f4f625042363df177871a3e836", 0x8a}, {&(0x7f0000093000)="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0x1000}, {&(0x7f0000152000)="839cc980b2666e98f6541b3c9cbddc14679775d17cf8bb1773e31d811a8985a77de28fc92cf2e4f2f3d39d069858223cf0476d1acfaf5e967416e41ea5c28930dd7326d8544b0b29d4e78bbd5f239efe33dc14d64761a456b889b126a555addf6984487bb5d6eac00029c3472bccff0b854854c716f68c68598a7fd0bbdde9e457f0a5ae33248f991b9d7f3d679723eea8344a7a05d6ba27ae", 0x99}, {&(0x7f0000571000)="1146a1e30217d201f7069b8278bb24c5244cbcc3bd32be2645dd96f7e0db8e99e565c7c7220381b41ccad9e1df9ffe91c0566f01e919f60bbabf5c1d2e050045d717d8008055f996791deeeda0e1c8090fbaf0746ea854399afae2bfafd61d476d75c204b48de352e913af968fb78a582d50bb1e0b9b36ec2f237a08d53d345b856eab45a320e37b2e6b19424d94dc9b", 0x90}], 0x4, &(0x7f00007c4000-0xe0)={0xe0, 0x10f, 0x7, "762bb02026160b4678b708612afd6747ee40d18ecaa1caff5ce7e28ab778fd0a9471eee14f1ffd0e5e5f997f0e203d06287b06de0d6d9e66df76f7d405540ff904e566a6673d49aa5c68685d1a215f5bd8d8fb48b682c295e75db8c384b5f49c00deedc14ffe13d020d16aa8e4968a18a731c4a80ef6761516c99658df8c22fcfba34b6915cef7590d63cb5da00bcad644ed4f23e2d2f0e8a604c3e6eee3ff115942692cf2f840af0b30c3c8cf4109d42af702f0e9a192af81b4785dd5d7ae740008abd88219201b07"}, 0xe0}], 0x3, 0x0) r7 = inotify_add_watch(r2, &(0x7f00006bb000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r2, r7) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ac1000-0x30)={0x40, 0x0, &(0x7f0000502000)=[@clear_death={0x400c630f, 0x0, 0x3}, @release={0x40046306}, @register_looper={0x630b}, @exit_looper={0x630d}, @acquire_done={0x40106309, r5, 0x1}, @free_buffer={0x40086303, r6}], 0x98, 0x0, &(0x7f0000ee4000-0x98)="8daea68e782281f59240982195649d29daad4562ff9199b57b776bb285c7968b92bace38ccca33c210095a675ad899bf830f497b34699d1aa8b2d33503a9de5db961f68b3a7e73152784c88d6b1072ee0b121fa0d9f40f4ee4b9e790a4dfb571e0c0a8cbc78a57880a10fc2c83fbe1a3d026abb3092d2081516aeab514683a78c3fc07b21284eab98061ffc8519ee9ff42b27bc07e7e8e48"}) setpriority(0x6, r1, 0x527) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r8, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r8, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r8, 0x1) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008eb000)={{{@in=@rand_addr=0x100, @in=@empty, 0x1, 0x2, 0x1, 0x3, 0xa, 0xa0, 0xa0, 0xc, r3, r4}, {0x9, 0x1000, 0x5, 0x3e, 0x3, 0x1, 0x8, 0x8000}, {0x0, 0x2, 0x7, 0x7}, 0x2, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0xffffffffffffffff, 0x0, 0x3, 0x7fff, 0x10001, 0x2}}, 0xe8) listxattr(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f00009e4000-0x10)=""/16, 0x10) keyctl$join(0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000aac000-0x20)={0x7, 0x401, 0x8, 0x8, 0x1, 0xfff, 0x2156, 0x7fff, 0x0}, &(0x7f0000d1f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f95000)={0x0, 0x401, 0x8, 0x3, 0x7fffffff, 0x1, 0xdec1, 0x1, r9}, &(0x7f0000d49000)=0x20) 2018/02/02 17:36:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') r0 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8) fadvise64(r0, 0x0, 0x3, 0x3) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/02 17:36:07 executing program 0: mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f000035f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) [ 26.434842] audit: type=1400 audit(1517592967.551:9): avc: denied { create } for pid=5150 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/02 17:36:07 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000786000-0x4)=0x1c4, 0x4) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00003a3000-0x4)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000e6f000)=0x100000001, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f00004cf000-0x1000), 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/02 17:36:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005dd000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000050000)='/dev/rfkill\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000360000-0x4), &(0x7f000011d000)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f5c000)='/dev/rtc\x00', 0x210082, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000a16000-0x8)) connect$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 17:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000491000)="a0", 0xfffffe97, 0x0, &(0x7f000057b000-0x10)={0x2, 0x2, @empty}, 0xfffffffffffffe72) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)="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", 0x3df}], 0x1, 0x0, 0x0, 0x4040000}, {&(0x7f0000718000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00005bd000)=[{&(0x7f000051a000-0x30)="0112c9b4d4c51e932078eaf80435e17a4946f589541f638cb17133ef7b43b1d1cbc896cdbfa19b84dd950c29fd3a68da", 0x30}, {&(0x7f0000f07000-0x1c)="b13fe7ee2c3d43f16d75388e5994f1bded2d2360f5c38ba77b7d78db", 0x1c}], 0x2, &(0x7f0000036000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffff4a83, 0x3, 0x3, 0x6, 0x73b, 0x1, 0x0, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20a, 0x40000000000, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x46, 0x8, 0xdb, 0x2, 0x9, 0x2, 0x4}}], 0x90, 0x814}], 0x2, 0x24008001) 2018/02/02 17:36:07 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000c000-0x6)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', r0) r1 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, r1) keyctl$read(0xb, r1, &(0x7f0000007000)=""/4, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x6bfa365904d16ff8, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) [ 26.490072] audit: type=1400 audit(1517592967.611:10): avc: denied { net_raw } for pid=5150 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 17:36:07 executing program 0: r0 = syz_open_pts(0xffffffffffffff9c, 0x840) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000d17000-0x6)={0x1, 0xffffffffffffff81, 0x4d9}) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2), &(0x7f0000504000), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000000)) clone(0x4000104, &(0x7f0000001000), &(0x7f000094b000), &(0x7f0000a3d000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000001000-0x4)=0x8, 0x80000) fcntl$setpipe(r1, 0x407, 0x5) 2018/02/02 17:36:07 executing program 1: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x2, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x7, 0x10001, 0x7, 0x401, 0x4}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000327000)={&(0x7f00001f4000)=@ax25={0x3, {"b845d48272c0f2"}, 0x18bc0000000}, 0x10, &(0x7f000000a000-0x10)=[{&(0x7f00004a8000-0x16)="2538fca4e274a9511265501008ecbc76392b5b00ab7b", 0x16}], 0x1, &(0x7f0000001000-0x70)=[{0x70, 0x11, 0x1, "9784c79793dbe0d5f682f4537a97f6de98460f59daba7f0744d2939048469df550239c72dcf6701a7235923119e3b5a8873f8274603c7406c074fc225c8d7390d131311d5e206ed359d98aadd5363d5ad368a1faa5545bb528d32b8b6a"}], 0x70, 0x4004000}, 0x101) set_tid_address(&(0x7f0000dc6000)) 2018/02/02 17:36:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) signalfd(r0, &(0x7f0000536000-0x8)={0x9}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000c5b000+0xeff)=0x3fffffffffffff, 0x4) 2018/02/02 17:36:07 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f69000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000f68000)={0x8000, 0x4, 0x5, 0x1, 0x212b0be7, 0x4}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/02 17:36:07 executing program 7: mmap(&(0x7f0000000000/0x421000)=nil, 0x421000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000422000-0x8)='./file0\x00', &(0x7f0000259000)=@known='system.posix_acl_access\x00', &(0x7f0000415000)=""/4096, 0x1000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 17:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r1, &(0x7f0000482000)=""/19, 0x4) pipe2(&(0x7f0000164000-0x8)={0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000380000-0xcc)=[@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x2, 0x100000000, @empty, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7fff}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xb4) 2018/02/02 17:36:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000366000)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000077a000), 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r1, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000080f000-0xc)={r3, 0x80000, r1}) r6 = socket$netlink(0x10, 0x3, 0x14) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000064b000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r7, 0x8000, &(0x7f000028e000)=""/31) r8 = accept$inet(r4, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r9, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x8c) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000040a000), &(0x7f000085f000)=0x8) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) 2018/02/02 17:36:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) pipe(&(0x7f0000d05000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000e9f000)) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000df000-0x4)=0x2, &(0x7f0000ee0000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000414000)={{0x3, 0x1}, {0x5, 0x81}, 0x96, 0x2, 0x6}) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid}, &(0x7f000004d000-0x4)) setrlimit(0xb, &(0x7f000003a000)) rt_sigqueueinfo(0x0, 0x20, &(0x7f0000035000)={0x2000000000, 0x10000}) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009bd000)=0x4d4f, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/rfkill\x00', 0x801, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c81000-0xb)='/dev/hwrng\x00', 0x10100, 0x0) 2018/02/02 17:36:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) r1 = accept(0xffffffffffffffff, &(0x7f00003a9000-0x60)=@nfc_llcp, &(0x7f00008e0000-0x4)=0x60) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00005e4000-0x8)=@assoc_value={0x0}, &(0x7f00003f5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000430000-0x8c)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) write(r0, &(0x7f000008f000-0xa4)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bbbc9028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde502eedfc811b38375640258515444c9fe3d13cd58fcbcf739df569ce2e366f8b1813a68939778bc5316ce305be13b1ca9ecd19abaa0af14599cec23f9dd1568e2982dbfc6e93b1a09852d95d9ef278093b98709aa5aa185e85ab6a2670e2aa45a13", 0x95) r3 = syz_open_pts(r0, 0x801) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000914000)='/selinux/status\x00', 0x0, 0x0) getsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f00000b4000), &(0x7f00009ea000)=0x4) writev(r3, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/02 17:36:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e8b000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) sendfile(r1, r0, &(0x7f0000b4c000-0x8), 0x6deb3d3d) r2 = request_key(&(0x7f0000bec000-0x6)='.dead\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b6d000-0x17)='proc\\vmnet0user-system\x00', 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f000084a000-0xdc)="ff8913721153f53bec8da930fc210032e432220f15dff9641bbbb0dd44bed26018905fa5d0d3c44aa1619424cb3628452f785469d928bc0fa29d9d86c572df450024a6ccedb49da63e64370407e80f06c3a5a13f29f61352fcefe7633fffa1e29565c675b6516dcdac74e1cb889220ffc747e9a1584eb661b56911f7e95327649e5b2d1ad442309cbbe1751861349f740b6f89737465625190c9bb79dabfdfa579fc1c328f3925181393e12092dbf493c80481c7b64b60cce771f6a18c7273e662a0484e24d71032aa5ed26910541a13f262af97378960ba4be9d70f", 0xdc) ioctl$TCSETA(r1, 0x5406, &(0x7f0000c19000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/02/02 17:36:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x5) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000de3000-0x4)=0x10000000007, 0x4) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000917000-0x4), &(0x7f00000f3000-0x4)=0x4) 2018/02/02 17:36:07 executing program 4: 2018/02/02 17:36:07 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = open(&(0x7f0000003000-0x7)='./file0\x00', 0x0, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000007000-0x4)=r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000-0x18)={r4}) 2018/02/02 17:36:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00001f9000)={0xffffffff}, 0x4) [ 26.696964] device eql entered promiscuous mode 2018/02/02 17:36:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() setns(r0, 0x0) dup(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000001000-0x1)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000f0000-0x108)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}, [0x9, 0x7, 0x2, 0x2be, 0x18, 0x8, 0x7484, 0x7, 0x6, 0x7, 0x7fffffff, 0x0, 0x80, 0x6, 0x1]}, &(0x7f000013c000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000082f000-0x10)={r2, 0x5, 0x1, 0x3f}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/02/02 17:36:07 executing program 1: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/mls\x00', 0x0, 0x0) pread64(r0, &(0x7f000090f000)=""/75, 0x4b, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x800000000001, &(0x7f0000e7b000-0x8)={0x0}) select(0x40, &(0x7f000018d000-0x40), &(0x7f0000cb8000), &(0x7f00004c7000-0x40), &(0x7f0000c90000-0x10)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000086c000-0x4)=@int=0xd57, 0x4) 2018/02/02 17:36:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000000)=""/54, 0x36) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mknodat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 17:36:07 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x141000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000008000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000010000-0x10)={0x0, 0x0, 0x6ea3}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000010000-0x8)={r1, r2}) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fallocate(r3, 0x1, 0x7, 0x7fff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000010000-0x18)={0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000008, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000)={0xb0, 0x0, &(0x7f000000f000)=[@increfs={0x40046304, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x20, &(0x7f000000f000)=[@ptr={0x70742a85, 0x0, &(0x7f000000c000-0x1), 0x1, 0x3, 0x39}, @flat={0x73622a85, 0x10a, r4}], &(0x7f000000c000)=[0x40, 0x28, 0x18, 0x18]}, 0x3c}}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x18, &(0x7f0000003000-0x38)=[@fda={0x66646185, 0x8, 0x3, 0x1e}, @flat={0x0, 0xb, r5, 0x1}], &(0x7f0000010000-0x18)=[0x18, 0x18, 0x0]}}, @dead_binder_done={0x40086310}, @dead_binder_done={0x40086310, 0x2}], 0x6b, 0x0, &(0x7f0000010000-0x6b)="7640c74f754478d7d8049f45626c9a207f050ad1ac8dafbbef5b5d1171f0c8285d32d26428608b02ec99adc9dfa8d147a51621d65dff1961ac570dfd875cb5b70e299da71e32a014a2aa00e2050858ccdd3a5b4797ae31bd2ff86bc9f1530c07a2b23644028a526178f4d2"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) mremap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000002000/0x4000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/autofs\x00', 0x400, 0x0) [ 26.760934] audit: type=1400 audit(1517592967.881:11): avc: denied { set_context_mgr } for pid=5234 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 26.793454] binder: 5234:5245 ERROR: BC_REGISTER_LOOPER called without request [ 26.798820] mmap: syz-executor4 (5249) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 26.834250] binder: 5234:5255 got reply transaction with no transaction stack [ 26.834259] binder: 5234:5255 transaction failed 29201/-71, size 24-8 line 2920 [ 26.858681] audit: type=1400 audit(1517592967.971:12): avc: denied { call } for pid=5234 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 26.881428] binder_alloc: 5234: binder_alloc_buf, no vma [ 26.886958] binder: 5234:5245 transaction failed 29189/-3, size 0-0 line 3127 [ 26.887009] binder: BINDER_SET_CONTEXT_MGR already set [ 26.887016] binder: 5234:5255 ioctl 40046207 0 returned -16 [ 26.896049] binder_alloc: 5234: binder_alloc_buf, no vma [ 26.896065] binder: 5234:5258 transaction failed 29189/-3, size 0-0 line 3127 [ 26.896125] binder: 5234:5255 ERROR: BC_REGISTER_LOOPER called without request [ 26.897249] binder: 5234:5255 got reply transaction with no transaction stack [ 26.897255] binder: 5234:5255 transaction failed 29201/-71, size 24-8 line 2920 [ 26.943195] binder: undelivered TRANSACTION_ERROR: 29189 [ 26.948893] binder: undelivered TRANSACTION_ERROR: 29201 [ 26.954404] binder: undelivered TRANSACTION_ERROR: 29201 [ 26.959875] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 17:36:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000323000-0x5)='user\x00', &(0x7f0000fe5000)={0x73, 0x79, 0x7a}, &(0x7f0000629000)="9e", 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000a87000-0x7c)=""/124, 0x7c) r1 = creat(&(0x7f0000236000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000af5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d18000)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000079c000)={r2, 0x2, 0x8, 0x100000001}, &(0x7f0000c93000-0x4)=0x10) 2018/02/02 17:36:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b7c000-0x58)={0x8, 0x1, 0x7, 0x800, 0x1, [{0x101, 0x80000001, 0x3, 0x0, 0x0, 0xd}]}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f00003fa000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x4}], 0x10}, 0x0) 2018/02/02 17:36:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x80000000) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) recvfrom$inet(r0, &(0x7f000023a000)=""/4096, 0x1000, 0x1013d, &(0x7f0000990000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f8000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) recvfrom$inet6(r1, &(0x7f0000dfd000-0x33)=""/51, 0x31f, 0x101, &(0x7f0000d96000-0x1c)={0xa, 0x2, 0x4f, @empty, 0x8000}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000470000)={0x0}, &(0x7f0000ec2000)=0x6) sendto$inet6(r1, &(0x7f0000c3f000-0x1000)="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", 0x1000, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000762000-0xc)={r2, 0x1}, 0xc) 2018/02/02 17:36:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) connect(r1, &(0x7f0000d7d000)=@generic={0x1d, "b5a90a0ed0a2e49fa55da61ccac9a19b41133c8d8f83c0f1c0930d57c9b84a4714eb603852278835df8a918a0682952e3a96bf1f89122b6847905a9862dbd5158ed2e9fc21843f7e573c0ac64bfeb246e8168a729cba3437961c2db88ffb1c3f0c9d223e4f021b447bd69b9cfaa37483b93609c0e5a8696bea05ae838304"}, 0x80) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) connect$unix(r2, &(0x7f0000390000-0xa)=@abs={0x1, 0x0, 0x2}, 0x2c261a28) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b1d000)={0x0, 0xe52}, &(0x7f0000003000-0x4)=0x6) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000f70000)={0x3, 0x10ffc, 0x7ff, 0x2}, 0xffaf) sendto$inet(r0, &(0x7f0000a29000-0x1), 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random}, &(0x7f0000209000-0x4)=0x10) 2018/02/02 17:36:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000053d000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000110000-0x20)={{0x0, 0x0}}) r1 = syz_open_dev$sg(&(0x7f0000819000)='/dev/sg#\x00', 0x2, 0x8000) timer_create(0x6, &(0x7f00004ed000-0x60)={0x0, 0x41, 0x2, @tid}, &(0x7f0000d9c000-0x4)=0x0) timer_getoverrun(r2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000959000)=0x6) write$selinux_validatetrans(r1, &(0x7f000071e000-0x5c)={'system_u:object_r:udev_helper_exec_t:s0', 0x20, 'system_u:object_r:udev_exec_t:s0', 0x20, 0x30, 0x33, 0x20, '/usr/sbin/cupsd\x00'}, 0x5c) clock_nanosleep(0x0, 0x20000000, &(0x7f00006ba000)={0x0, r0}, &(0x7f0000dab000-0x8)) syz_open_dev$random(&(0x7f0000306000-0xc)='/dev/random\x00', 0x0, 0x10000) getitimer(0x0, &(0x7f0000a68000-0x20)) r3 = syz_open_dev$mice(&(0x7f00000dd000-0x10)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000737000-0x10)={0x0, 0x0, &(0x7f0000aaf000)=[]}, &(0x7f0000f07000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d0f000)=@assoc_id=r4, &(0x7f0000c6e000-0x4)=0x4) 2018/02/02 17:36:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000034c000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @generic="2b14329fa0668f17edfe6e4a9b812e57"}) 2018/02/02 17:36:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r1, &(0x7f0000482000)=""/19, 0x4) pipe2(&(0x7f0000164000-0x8)={0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000380000-0xcc)=[@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x2, 0x100000000, @empty, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7fff}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xb4) 2018/02/02 17:36:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000205000-0xc)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)) r2 = syz_open_dev$usbmon(&(0x7f000085f000+0xe8a)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f52000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000334000-0x10)={r3, &(0x7f000015c000)=""/58}) ppoll(&(0x7f00004b1000-0x40)=[{r1}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8), 0x8) 2018/02/02 17:36:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x48214000, &(0x7f0000001000-0x1)="af", &(0x7f00000d9000), &(0x7f0000a4d000), &(0x7f0000001000-0x117)="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") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x60002, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/168) geteuid() pivot_root(&(0x7f00008a2000-0x8)='./file0\x00', &(0x7f0000226000-0xe)='./file0/file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0xa7f0, 0x8004, 0x4, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x6, 0x100000000, 0x5, 0x42c, 0x2bd, 0x4, 0x9, {r3, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7}}, 0xdfff, 0x800, 0x2, 0x4, 0x4}}, &(0x7f0000000000)=0xb8) 2018/02/02 17:36:08 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ffd000)='/dev/sg#\x00', 0x5, 0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000ffe000-0x4)) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a9f000-0x4), &(0x7f0000190000-0x4)=0xdb83defe28725f94) 2018/02/02 17:36:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e94000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000098e000)=0x4e) sendto$inet(r0, &(0x7f000076c000)="24075fd282c14239bae2afe76ff8eb9009d58c58f84a02dcf1e1742c0c6a4a5e5cfbbfbfe6838c3bf8894c4d0930075e7946421919023e951a454d7ec936f89eb3cc49dab105000d22b78d653a839e572eccc23d3d2e97fdae5647de1053224f5b380db747ddc9be7b10c927e41ce19d636cf5643a4b75f055729e4e1f480e0025aa56d7175320ac92c0bbf89998537b56334b9611f40ca533285c395a2021334ee605d5a1664bc030cb2515f32920", 0xaf, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f62000)='yeah\x00', 0x5) recvfrom$inet(r0, &(0x7f000072f000)=""/194, 0xc2, 0x10160, &(0x7f00003a6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/02 17:36:08 executing program 3: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000003000-0x4), &(0x7f000003c000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000054000)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000002b000)={0x163, @time}) fchmod(r1, 0x10) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000056000-0x5e)=""/97, 0x61) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000055000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000055000-0x4)=0x32) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000055000-0x4)=0x80000001, 0x4) [ 27.031181] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 27.038762] device eql entered promiscuous mode [ 27.100592] audit: type=1400 audit(1517592968.221:13): avc: denied { fsetid } for pid=5296 comm="syz-executor3" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 17:36:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009be000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) r2 = accept4(r0, &(0x7f0000ddd000-0x6)=@hci, &(0x7f0000429000-0x4)=0x6, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ca0000)={0x1, [0x21]}, &(0x7f00001c9000)=0x6) sendmmsg(r0, &(0x7f0000d77000-0xf0)=[{{&(0x7f00007c9000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58, &(0x7f000042d000)=[], 0x0, &(0x7f00008ae000-0x3f0)=[]}}], 0x1, 0x0) symlink(&(0x7f000033f000-0x8)='./file0\x00', &(0x7f0000203000-0x8)='./file0\x00') 2018/02/02 17:36:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000b37000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00001dd000-0x4)=0x14, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000be3000-0x20)={@common='sit0\x00', @ifru_flags=0x4002}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000086b000)={0x0, 0x200, 0x2, 0x3ff, 0x2, 0x7, 0x10001, 0x80, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x3634, 0x4, 0x7f000000000, 0x1}}, &(0x7f0000bfe000)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bd0000)={0x0, 0x42, "7ad16178979025d6da6d8a68ac306149d3eb5b6634635515cfa2917cdcf9a86454e56137aee2dfa981805df989dafa74766e2a8111f520c9fd38105132f517fc5aef"}, &(0x7f0000c99000)=0x4a) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a25000-0xb8)={r2, 0xff, 0x5, 0x1, 0x0, 0x4, 0x3f, 0x0, {r4, @in={{0x2, 0x1, @rand_addr=0x8}}, 0x9, 0x6, 0xbc80, 0x9, 0x80000001}}, &(0x7f0000ffb000-0x4)=0xb8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000021d000-0x8)={0x0, 0x9, 0x0, []}, &(0x7f00001ce000)=0x8) socket$inet(0x2, 0x80004, 0x9c4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00001ef000)={r3, 0x400}, &(0x7f0000b0d000-0x4)=0x6) r6 = socket(0x200000000010, 0x2, 0x0) write(r6, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/02 17:36:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x10000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00003f9000)=""/27) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) chroot(&(0x7f00006e3000-0xc)='./file0/bus\x00') mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b4c000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000d5d000-0xb0)) sched_getattr(r2, &(0x7f000025b000), 0x30, 0x0) open(&(0x7f0000000000)='./file0/bus\x00', 0x1011fc, 0x0) 2018/02/02 17:36:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000312000-0x3c)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x100000000, @empty, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x3c) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000eb6000)=[], 0x0, 0xfffffffffffffffc) 2018/02/02 17:36:08 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00008ab000-0x8)='./file0\x00', 0x880, 0x44) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a4c000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000abc000)={0x0, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xc3}}, 0xbe4, 0x5, 0xd1, 0x20, 0x8e}, &(0x7f00001ae000)=0xa0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000df6000-0x14)={r3, 0x7ff, 0x7, 0x401, 0x4, 0x9}, &(0x7f0000df6000-0x4)=0x14) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000147000-0x4), &(0x7f0000df7000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000094a000), 0x4) 2018/02/02 17:36:08 executing program 6: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffff7fffffffffd) r1 = add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000017000-0xfa), 0x0, 0x0) keyctl$describe(0x6, r1, &(0x7f0000c24000)=""/200, 0xc8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fb1000)='rxrpc\x00', &(0x7f0000b90000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fb2000-0x59)="eb", 0x1, r1) unshare(0x28060400) clone(0x2e882000, &(0x7f000091c000-0xc1), &(0x7f0000b44000), &(0x7f0000b70000), &(0x7f0000e77000)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ce2000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 17:36:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9a000-0xd)='net/anycast6\x00') ioctl$VT_RELDISP(r0, 0xb702) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000795000)={0x5, 0xd6, 0x3a4, 0x10001, 0x2f74}) 2018/02/02 17:36:08 executing program 0: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x7}, {0x1d}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9), 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/02 17:36:08 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000f86000)="1e2b9a101c9b0796e6faac707177a5c91f3c2b5d66d56dbb90e6e501de6da92e4c28256ceaa14b36d77e358649cde998fe8e566d8b076df9bd3fbb2704f706c08589afe0f266ad6b2e6bd7d06eb7ed624ff3b1631f155bd5a7b666ea883354442bcb498ae1d733d00603cb5d780bd8002c88833b5ad5182c25924e45cf8d9b86ddbdd59483f36f79c0b675405afb7cf0287a2179aac04d6f29c7058ff1afa94f3c1c4968fd8ea86c407ef1b9c6706790bf0e8bb0fbfb977331d61f6714b5bf86dccdcb3e177622db92b2627d3204e33a08cadab7731a78991076") mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f86000), &(0x7f0000f86000)=0x10) 2018/02/02 17:36:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mlock2(&(0x7f0000ece000/0x2000)=nil, 0x2000, 0x1) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) socketpair(0xa, 0x803, 0x4, &(0x7f000043b000-0x8)) 2018/02/02 17:36:08 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x1) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001ae000-0x28)=[{r0, 0x2000}, {r1, 0x4164}, {r2, 0x4191}, {r3, 0x2000}, {r4, 0x4000}], 0x5, &(0x7f000041f000-0x10), &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r5) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000009000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup(r5) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000c000-0x10)={0x0, 0x8, 0x4, [0xe87, 0x3f, 0x4db, 0x6]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={r9, 0x45b}, &(0x7f000000c000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) ioctl$BINDER_THREAD_EXIT(r8, 0x40046208, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000001000-0x10)={0x1, &(0x7f000000c000-0x4)=[{0x5, 0x401}]}) 2018/02/02 17:36:08 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f7f000)=[{{&(0x7f00007c7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f00001fd000)=[{&(0x7f0000f80000-0x98)=""/152, 0x98}, {&(0x7f0000d7c000)=""/58, 0x3a}, {&(0x7f0000f80000-0x7d)=""/125, 0x7d}, {&(0x7f0000f7f000)=""/7, 0x7}, {&(0x7f0000f80000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7f000)=""/169, 0xa9}, {&(0x7f0000f7f000)=""/81, 0x51}], 0x7, 0x0, 0x0, 0x8}, 0x10001}, {{&(0x7f00000b0000)=@hci, 0x6, &(0x7f0000cf0000-0x50)=[{&(0x7f0000f7f000)=""/4096, 0x1000}, {&(0x7f0000665000)=""/146, 0x92}, {&(0x7f00001bc000)=""/96, 0x60}, {&(0x7f0000273000-0x14)=""/20, 0x14}, {&(0x7f0000f7f000)=""/227, 0xe3}], 0x5, &(0x7f0000c97000), 0x0, 0xfffffffffffffffb}, 0x1234}, {{&(0x7f0000f80000-0x10)=@can, 0x10, &(0x7f0000f80000-0x70)=[{&(0x7f0000bc6000)=""/96, 0x60}, {&(0x7f0000f7f000)=""/20, 0x14}, {&(0x7f0000d18000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7f000)=""/12, 0xc}, {&(0x7f0000f80000-0xbc)=""/188, 0xbc}, {&(0x7f00007b8000)}, {&(0x7f0000612000)=""/111, 0x6f}], 0x7, &(0x7f0000f7f000)=""/242, 0xf2, 0x9}, 0xd0}, {{0x0, 0x0, &(0x7f0000f7f000)=[{&(0x7f0000f80000-0x68)=""/104, 0x68}, {&(0x7f0000f10000)=""/130, 0x82}], 0x2, &(0x7f00001c1000-0xc8)=""/200, 0xc8, 0x40}, 0x9}, {{0x0, 0x0, &(0x7f0000d3a000-0x40)=[{&(0x7f0000b95000)=""/91, 0x5b}, {&(0x7f0000dda000-0x1f)=""/31, 0x1f}, {&(0x7f0000f7f000)=""/100, 0x64}, {&(0x7f0000f7f000)=""/4096, 0x1000}], 0x4, &(0x7f0000f80000-0x7e)=""/126, 0x7e, 0x1eea}, 0x4000000000}, {{&(0x7f00008bb000)=@ax25, 0x10, &(0x7f00009e3000)=[{&(0x7f0000f80000-0x50)=""/248, 0xf8}], 0x1, 0x0, 0x0, 0x40}, 0x2}, {{&(0x7f0000b3f000-0x6)=@hci, 0x6, &(0x7f0000b2f000)=[{&(0x7f00001d7000)=""/221, 0xdd}, {&(0x7f0000f7f000)=""/11, 0xb}, {&(0x7f0000f80000-0xac)=""/172, 0xac}, {&(0x7f0000f80000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dea000)=""/141, 0x8d}, {&(0x7f0000f7f000)=""/231, 0xe7}, {&(0x7f0000f80000-0x63)=""/99, 0x63}, {&(0x7f0000b61000-0x37)=""/55, 0x37}, {&(0x7f0000003000)=""/48, 0x30}], 0x9, &(0x7f0000175000-0x58)=""/88, 0x58, 0xe6b0}, 0x660}, {{&(0x7f0000f7f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00007c4000-0x40)=[{&(0x7f0000f7f000)=""/112, 0x70}, {&(0x7f00008e0000)=""/136, 0x88}, {&(0x7f00005da000-0x1000)=""/4096, 0x1000}, {&(0x7f00002cf000-0x34)=""/52, 0x34}], 0x4, &(0x7f0000f15000)=""/70, 0x46, 0x7}, 0x8315}, {{&(0x7f0000f7f000)=@generic, 0x80, &(0x7f0000f80000-0x10)=[{&(0x7f0000f7f000)=""/77, 0x4d}], 0x1, &(0x7f0000f7f000)=""/18, 0x12, 0x80000000}, 0x7e8}, {{0x0, 0x0, &(0x7f0000f7f000)=[{&(0x7f000088e000-0x73)=""/115, 0x73}, {&(0x7f000099f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7f000)=""/122, 0x7a}, {&(0x7f0000f80000-0xd5)=""/213, 0xd5}], 0x4, &(0x7f0000701000)=""/102, 0x66, 0x679329b1}, 0xffffffff00000001}], 0xa, 0x10002, &(0x7f0000f7f000)={0x77359400}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000f7f000)="d2b7e628634c69be8e49d9a3af147bbae05e772a49e0d563e85c75073e71a62dcc12faf20842faa5a9ec497a4d73d07a8ed55f3146eb949c96227e1f4b628e29df10840b4c45cf82fce25bc0e64ee536d6d84dfd9befa2b0b61fa8e3a5294eedcc8f981912715a72bd3e79a2e3124b28b092798c359ebc08e78b05625a8d4516c8d6220009a52398f99adb5ffe458f4a71115b70a65b9e526e49fb5fea189ea2eaa134c1", 0xa4) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f0000f7f000-0x34)=""/52, &(0x7f0000f7e000)=0x34) 2018/02/02 17:36:08 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x4c000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c, 0x80000) 2018/02/02 17:36:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000002, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000033b000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/02 17:36:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000002, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000033b000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/02 17:36:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x1, &(0x7f000079b000-0x10)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x23}, 0x14) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000ceb000-0x50)={0x1, 0xf6, 0x1294}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/02 17:36:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00007c8000-0x6)={0x0, 0x52f}, &(0x7f0000848000-0x4)=0x6) fanotify_mark(r1, 0x80, 0x0, r2, &(0x7f0000eeb000)='./file0\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004ce000-0x8)={r3, 0x47e9a96e}, 0x8) 2018/02/02 17:36:08 executing program 3: remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c20000-0xe)='/dev/keychord\x00', 0x105080, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1}) ioctl$VT_RELDISP(r0, 0x5605) munlock(&(0x7f0000990000/0x4000)=nil, 0x4000) 2018/02/02 17:36:08 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) bind$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f000000b000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000004000-0x4), &(0x7f0000012000)=0x4) 2018/02/02 17:36:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003b0000-0x8)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000211000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000076c000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/autofs\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000c7d000-0x8)=@abs={0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000a96000-0xb0)) r2 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') link(&(0x7f00000ce000)='./file0\x00', &(0x7f0000755000-0x8)='./file0\x00') sendfile(r2, r2, &(0x7f00004db000), 0x1000000000ff) 2018/02/02 17:36:08 executing program 4: r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000002000-0xa4)="edae9a55c3904b43d3f0fc6479a7310c18a86c4d2a9ac3c1712cddc6004de1637a9a7880013cec0044f621452cc4027647e88411adf15758889da7b85c90d73c37335f255ce558462044712a939424e6b17f5de488671b6d2ba74f79984f98352a846b550bb6afef0fc8f43d0478109323938e3515f2279ac969e89a740688bc8b1e0e906518227849fd4a90c13634998230d016da610c724056cb27bd0bf90ab40ed550") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000a91000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000057d000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000002d000), &(0x7f0000000000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000f5f000-0x44)) r3 = geteuid() keyctl$chown(0x4, r0, r3, r2) [ 27.283000] binder: release 5331:5334 transaction 8 out, still active [ 27.289716] binder: release 5331:5334 transaction 7 in, still active [ 27.309563] binder: undelivered TRANSACTION_COMPLETE 2018/02/02 17:36:08 executing program 6: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffff7fffffffffd) r1 = add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000017000-0xfa), 0x0, 0x0) keyctl$describe(0x6, r1, &(0x7f0000c24000)=""/200, 0xc8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fb1000)='rxrpc\x00', &(0x7f0000b90000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fb2000-0x59)="eb", 0x1, r1) unshare(0x28060400) clone(0x2e882000, &(0x7f000091c000-0xc1), &(0x7f0000b44000), &(0x7f0000b70000), &(0x7f0000e77000)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ce2000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 17:36:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000963000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000061c000-0x4), 0x4) 2018/02/02 17:36:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e51000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f0000593000)="824e5d7d11ecddb78b27d29305bc695e2d444050f13e441a0ba6071440981a8b2ae64e2a432cf258292db172a73d5d21f5580b91f9c84c6284e8ee2d40ac993cfdd8e94251d5700f8219bb815c1c75c115bd265e7b1b9a8aeaff9fe5fc3640df817ead93ff116e07b35624224b63b77f593ee47f537fcb52d3616f27174c8ef6c22e5ace25d8f465fd3c7c735b33b591698128d325b24e344dd2e3ec2a3ab7d80041f304a0521b") 2018/02/02 17:36:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000ecc000)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000aa7000)=[{r1, 0x368}], 0x1, 0x7c) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000998000)=0x1ff, 0x4) write(r0, &(0x7f0000a1f000-0xf7)="caafdbc5977d6d5fcc7259888ad398dcf8397dad748de07c720a3cc94d4b0fc2a8021ad79561bd17538985e3fdee3a12c304c59cb63266246e9dcf7be85bbd86ab96fc7ad97d9f39ff49aead6a63d3617b29637384d3f56878a96c553cd90a3b68c3fe47008fb0509019714e4abb51a8b7c67e8b8073cda49f577b7f82157efd0fa3816b3ef7b44f86655a5827bb149643d8c1aaa6f7ae25783febe3d68b9fa39fa4a5f5535bf991a7b4b1efd542985ed4316af290089f9427a2ab140549a8bda228285c3abf87782e1c5bd71237256f1fe9431395472fd7b28c4691423927e48075eb11c1d50c05f22bed06ad2137a685067eafb46096", 0xf7) close(r0) 2018/02/02 17:36:08 executing program 4: r0 = request_key(&(0x7f0000206000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x12)='{:)systemkeyringself{:\x00', 0xfffffffffffffffa) keyctl$link(0x8, r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000e3d000)=0xe8) keyctl$chown(0x4, r0, r1, 0x0) [ 27.334134] binder: BINDER_SET_CONTEXT_MGR already set [ 27.339641] binder: 5331:5350 ioctl 40046207 0 returned -16 [ 27.353333] binder_alloc: 5331: binder_alloc_buf, no vma [ 27.358924] binder: 5331:5350 transaction failed 29189/-3, size 0-0 line 3127 [ 27.367418] binder_alloc: 5331: binder_alloc_buf, no vma [ 27.370062] binder: undelivered TRANSACTION_ERROR: 29189 [ 27.387195] binder: 5331:5334 transaction failed 29189/-3, size 0-0 line 3127 [ 27.398794] binder: undelivered TRANSACTION_ERROR: 29189 [ 27.404633] binder: release 5331:5350 transaction 7 out, still active [ 27.411634] binder: undelivered TRANSACTION_COMPLETE [ 27.416767] binder: send failed reply for transaction 8, target dead [ 27.425450] binder: send failed reply for transaction 7, target dead 2018/02/02 17:36:08 executing program 5: mknod(&(0x7f0000a8b000)='./file0\x00', 0xd012, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a6b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000384000)='/dev/snd/seq\x00', 0x0, 0x80) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f00008e0000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x1f, 0x600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x60, 0x800) 2018/02/02 17:36:08 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000db7000)='cpuset!system:\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) utimes(&(0x7f0000d50000-0x8)='./file0\x00', &(0x7f0000802000)={{0x77359400}, {0x0, 0x7530}}) 2018/02/02 17:36:08 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x20004895) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004000)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, r1, r2, 0x1ff, 0x7, 0x240080) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000)) 2018/02/02 17:36:08 executing program 2: mmap(&(0x7f0000000000/0x552000)=nil, 0x552000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000553000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00000d8000)) r1 = syz_open_dev$usbmon(&(0x7f0000371000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00004b1000-0x4)) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000552000)=""/115, 0x73, 0x40012101, &(0x7f0000553000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) 2018/02/02 17:36:08 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000005000), &(0x7f0000013000-0x4)=0x4) 2018/02/02 17:36:08 executing program 3: mmap(&(0x7f0000000000/0xc2d000)=nil, 0xc2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2e000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c24000-0x2)=0xc) getpgid(r2) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x5, r3) ptrace$getregs(0x2, r3, 0x7fffff, &(0x7f00008b8000)) 2018/02/02 17:36:08 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fe6000)='ramfs\x00', 0x0, &(0x7f0000fe6000)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f000009f000)) mlock(&(0x7f0000693000/0x1000)=nil, 0x1000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000035000-0x1)='.', &(0x7f0000fe8000)='./file1\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/02 17:36:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ce4000-0xe)='/dev/keychord\x00', 0x80a40, 0x0) connect$ipx(r0, &(0x7f000063a000-0x10)={0x4, 0x4, 0x1d, "a0d5003e2dce", 0x8}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c51000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000e2d000-0xad)="c9c5bdc23bb9e83e6ec2f931ec851503e4799b06f50d0fe53c6f5b352689b3d47f46026d8e0cc649c3587ab1036e793289bb5b5fe884b663f7d0c5b77c48fc924846d46719eb77b62f22a8c9473f20c163a615410ce0a12d7355ae1af9cb4216352ba5202b5fc8e45023e7357aa7ee3273b96c5ce2dc723be62344d9992709c92fa0da6c46af13afaaae0bfa63388d69713bfea9d144013ae997d9cfedd2333edf779dd86bb8fcee776f5c84ef") sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r2 = syz_open_dev$sg(&(0x7f00006f5000-0x9)='/dev/sg#\x00', 0x0, 0x6) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') r3 = socket(0x1b, 0x5, 0xffff) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00003f0000-0x10), &(0x7f0000866000)=0x10) sendto$unix(r2, &(0x7f0000155000)="4394bbfdc3cf8142420e02ca3ca4f80590173dd490d966d7c52e25f91bed27e6f55796fc9eb19a869275bb65301adf8cfc60a9d73f8cd7dca9ef450931832d7b35058f983155962e31698dbc22f173424c6c82389a684995b9254bf23dca15fedffa8ba673ce416454277a6310f3e91df44c595bb68c086d2fec51e8cba044b5a32bf5a9c5ddede9120b78599975bbe68a9dd9c710150a220e0de532673a1e3a1562f1dde46389d9013d280eaaa2fff041fe6abd70eb0bc8899d24b2714f475130825970be8a43f974b3e66c4019610380441ec6f27cb8f63a92bad58bdd8729e8c4cb084525e74b8943eb5e91a027b80d2a", 0xf2, 0x4080, &(0x7f00001f7000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f37000)={0x0, 0x4, 0x7ff, 0x0, 0x8, 0x80000000, 0x9, 0x5, {0x0, @in6={{0xa, 0x1, 0xfc57, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff80000000}}, 0x12cc, 0x401, 0x4, 0xffffffff, 0x7fffffff}}, &(0x7f0000344000-0x4)=0xb8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000075000-0x4)=0x0) sendmsg$nl_generic(r3, &(0x7f0000b64000-0x38)={&(0x7f0000ebf000)={0x10, 0x0, 0x0, 0x40000300}, 0xc, &(0x7f0000012000)={&(0x7f0000aac000-0x248)={0x248, 0x1a, 0x800, 0x7, 0x2, {0x5}, [@typed={0x10, 0x35, @u64=0x5}, @typed={0x18, 0x25, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, @typed={0xc, 0x38, @ipv4=@multicast2=0xe0000002}, @nested={0x200, 0x69, [@generic="81538f33475278f17f69e8b7e57fc52b57d505aa461f8bbfcb0338dfbd1e24ef5e7d691b58f1edf2b95c655e6bf129d29c59b8da11181b317afc5ac9a6f4a16ec05a63db2eba4cd9997657c08aaa02f928965cafb47f3a2367275a60d2d31ee5698f40d5ce561f9e5f136aeb33", @generic="9cad2b21d9388e5a2cc7978f278ad70901accf203d70904db356b64f992f0d57244e3ed64639ba3d818e396c29bac1abebef42edd6c5dcddaed18a5a919ace55b1302abff220c59c9631a6a93d078ea152dd12db8a2b721573a38eb6dafe846310e8f019919a021a462b499d0f983874ac49abecbb6eaf2d5615d55754d1b413b6e381391367e0421a1e5dfc2e5d69be618eb094884dc619214053e26432b2c671fdf5170f4cec434b94029a3f39ae37b7eba020d868c22f3d888bbaf3d4a187cdfcfef0ed57482c6b39feeb", @generic="3060fcceb5d40b5971cc26e553", @typed={0xc, 0x85, @pid=r5}, @generic="686fb80f8d419fb5ca88a2d666a0cda176b27d6845474eb0999a0bc2", @generic="b01c468b81a7cfb829181ccfb8d6221a70a2c64f5e3000ed967df6079d6053c39b1a0e562e175906e80d2fedfb0783cefdea2275ebf13de7aad2ad24947f08f313821b78edb1e52b773ae4545b12f0e0e93dca8aa8336f0b4b29a7fb0c3e18effd8d9e4981d04d7b367d1ffa4e27ca2f808d53424923703bd2df8a2a82e2dd787d9a24030e60be25576ba3"]}]}, 0x248}, 0x1, 0x0, 0x0, 0x8000}, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000f92000-0x4)=r4, 0x4) 2018/02/02 17:36:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x8, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000ebb000-0x4)=0x2, 0x4) 2018/02/02 17:36:08 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005f3000-0xe)='/dev/keychord\x00', 0x420100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000333000)) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000024000-0xd)=@known='security.ima\x00', &(0x7f0000023000)='/dev/keychord\x00', 0xe, 0x2) link(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000005000)='./file0\x00') r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000003000-0x8c)={0x7, 0x3, 0x7, 'queue0\x00', 0x100000001}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000024000-0x10)={0x2, 0x12, 0x7, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x1, []}, 0xfffffffffffffcc6}, 0x1}, 0x0) recvmsg(r1, &(0x7f000001a000)={&(0x7f0000021000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000020000-0x10)=[], 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) 2018/02/02 17:36:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009da000)='trusted\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002ee000)='cgroup\'GPLppp1\x00', 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000945000-0x5)='user\x00', &(0x7f0000f9e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000054e000-0xbd)="85", 0x1, r0) keyctl$unlink(0x9, r1, r0) keyctl$read(0xb, r1, &(0x7f0000efd000)=""/134, 0x86) 2018/02/02 17:36:08 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000000f000)='logon\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000), 0x0, 0xfffffffffffffffe) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000012000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}], 0x10) r2 = syz_open_procfs(0x0, &(0x7f000000c000)='net/rt6_stats\x00') keyctl$reject(0x13, r0, 0xec, 0x4, r0) ioctl$TIOCNXCL(r2, 0x540d) 2018/02/02 17:36:08 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f1c000-0x4)=0x0) get_robust_list(r1, &(0x7f0000cf9000)=&(0x7f0000e88000), &(0x7f0000c65000-0x8)=0x18) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f0000762000)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/rfkill\x00', 0x7c, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/02 17:36:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004a6000)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000d7e000)={@dev, @remote}, &(0x7f00000e7000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) syz_open_dev$evdev(&(0x7f0000928000)='/dev/input/event#\x00', 0x8054, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000dd000)=0x5) socket$inet6(0xa, 0x0, 0x0) dup(r2) umount2(&(0x7f00001ab000)='./file0\x00', 0x7) socketpair(0x11, 0x80007, 0x100, &(0x7f000004a000-0x2)={0x0}) write$selinux_validatetrans(r3, &(0x7f0000b26000-0x5e)={'system_u:object_r:iptables_exec_t:s0', 0x20, 'system_u:object_r:scanner_device_t:s0', 0x20, 0x38, 0x33, 0x20, '/usr/sbin/cupsd\x00'}, 0x5e) r4 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r4, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000944000-0x10)={0x8, &(0x7f000084b000-0x40)=[{0x0, 0x3, 0xfff, 0xfffffffffffffc01}, {0x5, 0x3f, 0x50, 0x9}, {0x7f, 0x80000001, 0xe41, 0x9}, {0x0, 0x1f, 0x32, 0x800}, {0x1, 0xffffffff, 0x6, 0x9}, {0x9468, 0xfffffffffffff800, 0x6, 0x3ff}, {0xff, 0x100000001, 0x58f, 0x6}, {0x6b8, 0x3, 0x3ff, 0x1800000}]}, 0x10) setsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f00009e7000-0x5)="3f1edfa78111ab0945f6784bea18e265addd160086332e7563b666c78f67ac7f233bd6550b744dde36fff8bf8ce6717118e1d9885430a95b6a523b30e699b5fa0e8c815c4b96fa2b8b6cf5530112c095d0f00676d14b89556699a6fced7f5c84c63510dfd19b50574c9e4f064be6423559", 0x71) 2018/02/02 17:36:08 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fe6000)='ramfs\x00', 0x0, &(0x7f0000fe6000)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f000009f000)) mlock(&(0x7f0000693000/0x1000)=nil, 0x1000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000035000-0x1)='.', &(0x7f0000fe8000)='./file1\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/02 17:36:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f00003f0000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) process_vm_readv(r3, &(0x7f0000956000-0x50)=[{&(0x7f0000401000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000825000-0x60)=[{&(0x7f0000b87000)=""/4096, 0x1000}], 0x1, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) perf_event_open(&(0x7f0000f82000)={0x4, 0x78, 0x24000000000000, 0x7, 0x7, 0x400, 0x0, 0x3ff, 0x100, 0x1, 0x0, 0x8, 0x7, 0x0, 0xf975, 0x5, 0x7, 0x3, 0x0, 0x1, 0x8, 0x20, 0x1, 0x5, 0xd9cd, 0x8000, 0x8, 0x81, 0x1, 0xadb4, 0xd1, 0x100, 0x1, 0x10000, 0x1, 0x8001, 0x2, 0x4, 0x0, 0x8, 0x0, @perf_bp={&(0x7f000047e000), 0x8}, 0xc06, 0x5, 0xc158, 0x3, 0xfff, 0x6, 0x401}, r0, 0xfffffffffffffffa, r4, 0xf) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2018/02/02 17:36:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) prctl$setfpexc(0xc, 0x800000010002) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000049f000)=0x0) ptrace$setsig(0x4203, r1, 0x80000001, &(0x7f0000ead000+0x132)={0x2f, 0xffffffffffffffdf, 0xf3, 0x1ff}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f96000+0xcf3)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a00002}) 2018/02/02 17:36:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000887000-0x44)={{0x2, 0x2, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='ifb0\x00'}) bind$inet(r0, &(0x7f0000115000-0x10)={0x2, 0x3, @rand_addr=0x1}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e95000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005df000-0x4)) sendto$inet(r1, &(0x7f000086d000-0xa)="000000ffe10d2c247978", 0xa, 0x0, &(0x7f0000ae1000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffd4) 2018/02/02 17:36:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) signalfd4(r0, &(0x7f00002e0000)={0x1}, 0x8, 0x80000) 2018/02/02 17:36:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000622000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x50}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 17:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ed9000-0x6)='logon\x00', &(0x7f0000b37000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d80000+0xd2b)='mime_type\x00', 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000a72000-0x5)='user\x00', &(0x7f0000229000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fb4000)="3463ae73250000d628cf2dfed3a2375c7a445eaa61da7cd94e2309777c", 0x1d, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000ad0000-0x8)='keyring\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000298000)=',\'\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f000041c000-0xc)={r0, r1, r2}, &(0x7f0000579000-0xaf)=""/175, 0xaf, &(0x7f00000d6000-0x38)={&(0x7f0000409000-0x40)={'ghash\x00'}}) r3 = syz_open_dev$mice(&(0x7f0000fda000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000829000)=""/4096) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ac000)='/dev/ppp\x00', 0x2d2881, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000bbd000-0x4)) 2018/02/02 17:36:09 executing program 3: mmap(&(0x7f0000001000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000b6d000)={r1, r2+30000000}, &(0x7f0000001000-0x10)) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x10040002106) 2018/02/02 17:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) signalfd4(r0, &(0x7f00002e0000)={0x1}, 0x8, 0x80000) 2018/02/02 17:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000363000)={0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffda) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000a0b000-0x2c)="000100003e02001400f4977d7b22", 0xe, 0x0, &(0x7f0000e72000)={0x11, 0x400000000800, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/02 17:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e5d000-0xa)='./control\x00', 0x1a0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000209000)=0x14, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mknod$loop(&(0x7f0000ac3000-0x10)='./control/file0\x00', 0x0, 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ac2000)='./control/file0\x00', 0x0, 0x0) r3 = accept4$packet(r2, 0x0, &(0x7f0000877000), 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmmsg(r0, &(0x7f0000ff6000)=[{{&(0x7f0000fc8000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x2, 0x3, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x32, &(0x7f0000c8f000)=[{&(0x7f0000109000)="84798188c7bfd3cce550571ad6bf04a5a7ebc8e1aafa23213996064e44319a67bc8f174681f872652087f2e44384dd4b1e8732f956b1b26a5cc7c730b308e83e6a6503358a23a5f90d31c7281a570c187e941d57989663a989570a5ef7423df674c7a30bb36898dc73e4fa5a523c25d6623dd86ce60442fb96a4e516f161b69208c69d8f26dc5e7bb499c557c75c96257ed24d9cada1b95c0445196b13064bdc1fb16ba5699197f9d02862455b4378799c2dfac942d5e1ba91ede8b04a9c0c6e7f09d2a1d9b647ba4572a138cdacb16b65f57d0025fdb1ffa359e616860847120dac8bfba13fea296175c0c2d2", 0xed}, {&(0x7f0000966000)="28ca824d377410a1d83351c3ac1132a0eff8ee70e2c03e2d67c9b061f466d913b142cfb12c1170ef62ec470e0539e69768e5d5fb509a29f8a2e35241d174233d9a69f126e4711f2b62636bf2da12aa1593a4c5c1e4a2cb73da53eb11daec92029b2b3722c95ae17602c9b047df59c2531a1b67c67b92bf17a9454f959d6c8b994ce82b275a3d14f1c5d485eefbee256771b44b11f8e84ddac0df5a421d81407ac075f04cf992de620deb58c732bef5acd0203ee4fe33a062f07a45", 0xbb}, {&(0x7f00004a1000-0x28)="29e73c000f5aaffeb59df4ebbd31405b22a7b2b5cedee74b4e722aa57273e6b14b56b834266f5609", 0x28}, 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"}, {0x60, 0x0, 0x5, "fd84b261c93c8db9769e9820a1c957f3d53e98eb4d56a022db67a629c96927f52775b9d23340829e536d57afd2de866474c3713d83da44b6e99a3a1b9c4a211753bb9ba55044014746"}], 0x26b0, 0x800}, 0xb5}], 0x3, 0x1) 2018/02/02 17:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000a2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f97000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/ptmx\x00', 0x105, 0x0) mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) writev(r1, &(0x7f00009d6000-0x10)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000d2000)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000bab000-0xe8)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000a57000)=0xe8) preadv(r1, &(0x7f0000de7000+0x7aa)=[{&(0x7f0000b78000-0x83)=""/131, 0x83}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000013f000)=0x0) getpgrp(r3) ioctl$TCSETA(r1, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401}) 2018/02/02 17:36:09 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000002e000)="72b1930905ce2f5e02768324d74eb69ea72f6444bd41b4a1e7770907a58d9c8b2864288f7fc51b8cfa306b68e64aec367145662753e650132d68df393520e0c42a4461613b6dcc4f27aafe089bbac2c5ccde5fefe8fe6e608d12d11097a49d6e38178f17ce67644d3a410913cece8a85361c51e72fe030a0fb94de72b49678260b310443108dffab7a4485152f1c2f1f444598281d58760351ae1e4c50e7", 0x9e) write$selinux_access(r0, &(0x7f000002c000-0x48)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x48) close(r0) 2018/02/02 17:36:09 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000017000-0x150)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[]}, {&(0x7f0000010000-0x8)=@abs, 0x8, &(0x7f000001a000)=[{&(0x7f000000c000-0x1000)}], 0x10000000000002c5, &(0x7f000001a000)=[]}], 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000020000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/02 17:36:09 executing program 0: clone(0x0, &(0x7f0000aad000), &(0x7f0000d21000-0x4), &(0x7f00004e5000), &(0x7f00000fb000-0x71)) syslog(0x0, &(0x7f0000600000)=""/80, 0x50) r0 = syz_open_dev$mice(&(0x7f0000aa5000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x56)=""/86, 0x56) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000ad8000-0xf)={0xfffffffffffffffe, 0x1f, 0x3}) 2018/02/02 17:36:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00009fb000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x288082) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f78000-0x27)) 2018/02/02 17:36:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000168000/0xb000)=nil, 0xb000, 0x1000004, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b2f000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000f64000-0x21)="2e3945be79565ddedff67f5de4ee56b3a39b4d5f0b19ce5d44c90232a9213bbba3", 0x21}], 0x1) 2018/02/02 17:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e37000)='/selinux/relabel\x00', 0x2, 0x0) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r0) sendto$unix(r1, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/02/02 17:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$random(&(0x7f0000daa000-0xc)='/dev/random\x00', 0x0, 0x143000) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux'}, 0xb) 2018/02/02 17:36:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0xffffffff}, 0xc) close(0xffffffffffffffff) 2018/02/02 17:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000062a000-0xb)='asymmetric\x00', &(0x7f000014e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005c1000)='\x00', 0xfffffffffffffffa) add_key$user(&(0x7f00004c2000)='user\x00', &(0x7f0000b3d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000045b000)="071329a8a2cfa74d276e16cce9578c42284967900d6d149a5f8f761e8fbd959cf41296fc95bd7e05918cbcb3d2511ff7ecdaccc20a7433cf70d2272025472b010035ae34d49248fdfcee9cda5539a337b8b9343c3908b609ac6c074ebeea25bf48c40e338b748b7abe7541744e9168bd271eaf850c136fe129a35319b8654bd7b62d3652798085524ea61c48b4a8d21d0775834979556a78f8de5864fbb4eb383429e0d570e9564ffb9fce9bf949e97b5d365e4469e459daeb2a041f89c69b57052e", 0xc2, r0) poll(&(0x7f0000a28000)=[{0xffffffffffffffff, 0x2011}], 0x1, 0xfff) r1 = dup(0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000020f000)='/dev/snd/seq\x00', 0x0, 0xc0003) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendfile(r1, r1, &(0x7f0000ca2000), 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000006f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 17:36:09 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f000001c000-0x74)="e94c792e26d55110cf10d38fe47b08bbc8e1e0288fbd131ce87998f9749d51c9c24f77d0b6813ecefb4d73b95e781e574578a52e6d3c84913bbf21de10811e634c51b5aa36c08e3e23f0d1792ef4dae3e6a100c6c693bc81db0d3d71db6b8ee0a22a644a69a014be3ecea14fb3c716cadbdc6416", 0x74) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000012000)={0x30, 0x32, 0x8fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x30}, 0x1}, 0x0) 2018/02/02 17:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000), &(0x7f0000e6c000-0x5c)}}, &(0x7f0000fd7000)=0x0) timer_gettime(r2, &(0x7f0000e36000-0x20)) timer_settime(0x0, 0x0, &(0x7f0000903000-0x20)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00008d6000-0x20)) tkill(r1, 0x1000000000016) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000029d000-0x9)='/dev/ppp\x00', 0x0, 0x0) bind$inet6(r3, &(0x7f0000949000)={0xa, 0x3, 0x2, @empty, 0x8001}, 0x1c) 2018/02/02 17:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) ioctl$TIOCSBRK(r1, 0x5427) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000aa7000-0x4)=0x0) getresuid(&(0x7f0000402000-0x4)=0x0, &(0x7f0000074000-0x4), &(0x7f00002fb000-0x4)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001e6000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d46000-0x4)=0x0) r8 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006e8000-0xe8)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000f54000)=0xe8) getgroups(0x3, &(0x7f0000515000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000042000)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000c6b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086f000)=0xc) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000291000-0xe8)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000187000)=0xe8) r16 = getgid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000e45000-0x4)=0x0) stat(&(0x7f0000dff000)='./file0\x00', &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000b6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006f4000-0xc)={0x0, 0x0}, &(0x7f00003d4000)=0xc) lstat(&(0x7f00009e2000)='./file0\x00', &(0x7f0000297000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00003e6000-0x38)={0x0, 0x0, &(0x7f00004e3000-0x80)=[{&(0x7f000002b000)={0x28, 0x20, 0x10, 0x1, 0x0, "", [@typed={0xc, 0x90, @pid=r4}, @typed={0xc, 0x8a, @fd=r2}]}, 0x28}, {&(0x7f0000e40000)={0x1c, 0x38, 0x20, 0x5, 0x3, "", [@typed={0xc, 0x4d, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, {&(0x7f00000bc000-0x1a4)={0x1a4, 0x3d, 0x400, 0x2, 0x1, "", [@generic="5689d54f02a48fce86344bf7bcc9c68d9b51a687cd6884634ac528da49f6d3ca08e1bb182ad89a00c28c52686d6a7c76784d73a79d98fa3e045bcbf63ead881413d6e2fe6da8e995cfd00d27063d338e648a8cb50be436f32957f69a0d4130ddd42113c66b254d4812a1b52b1ce6904d86dd4c8c03b8c3e534f0843f85d36068aef4276f0595265b78abff3a41ff77b2afb1d674a84caf95941ccfc444b3df53491d5047b08a52cb2db6c4d0b1976ef44b8058686377d62e6da1de819086b1e2e2c047527b5133d2a3ecde0f07d7429a0498c5d81276bebcc3e3bd8e54677cdca3c7abb9bb5c75025bf8bec1961af2b8d42836e41340b2", @generic="dfbf7e9d28ce6cc627f16b20daeeca793254cbcb48fdfcf589fe11b45acc0acd44a04dcdb1c0cf9d843adf9fd22db5973e03d595bf1d51cf3e58632709c5044a3a76d65b97b80e1fe74f5e02e7869820498527cebdca9bb13feb8279e56855167090631230b67cc23fd769b559d90192fe251d791911aa56cef558ce8786d7dff31152644684ba456eb49946b49ce22d450e51adf5f863028f2234"]}, 0x1a4}, {&(0x7f00007f0000-0x110)={0x110, 0x19, 0x310, 0x7, 0x0, "", [@generic="7954915bc45fce9aec5edb905b440c177d4dfec5a106f031fa83fc832c995e9fae1135ce7fe5514d54e801596093b983ac26344b21d46f3605fe99ccbcf3541eaf1e48c72bd6649e0887e61cf376d81366599865306350c04404332f49de90002cc64444d8d1c39ad125", @generic="3a2362154155adfe633dfbe0c083d56df8a716b0e75fcbb358a28313f74e6d6396c88699f94d5a31197cba6788edae76ee510afc595235457c4cb3b63c9db2c0ddadf2d5c513547100418f12476b9da10d2c5929a0cc0823490c40ee19a39e2a6c471bf14421f3656ef9cdf2ce4a132a47607ccfdbbed22eed0c4d9484b9f7ad2484bbdac108ce4501fdca1e9ab4bd82b4355e29"]}, 0x110}, {&(0x7f000052c000)={0x288, 0x12, 0x818, 0x0, 0x3, "", [@nested={0x158, 0x78, [@generic="2d0aa9f5e0b8ed076b1e32ff16bf29f5ee", @generic="b061ad599bd5b8fb5ed6e621967dbbe59a92b69b803808fd026866177386eef0d4b59ce0c32770825ba419bd98c7c7977372d50eca6e16b20fa8048c2b4d14cea4c869cda342fba4af45ee72d676b3ba9c846793fb4d0f928c8a26776d14fff91652462b242ce27852ce7690152cbd6de11988", @generic="ef33cbc5195d37e76c8ea50616e515a8783bd3c209dd7012f6eadf5238e1415bf90bea6f698c5e29ac121bce3add2d41dcdb0e95f131bed220d7b7d3944ea11dbb1487eadeba7d4b0e341b1dd940334b5278a45db90e318376b087f0ca2e1217478fdfedd8e4770d431467351e", @typed={0xc, 0x21, @fd=r1}, @typed={0xc, 0x2e, @fd=r0}, @generic="c6c7505d91c2e53316bdcb27f879c2b91723f0cc6125eedc7b90b86a1772c468f8edbd1efb45d7a2e1ebb15d8f5e2cc6e60d734ccc6410e0ecdaa4bd80204520aecac24b93f69e6e6c69"]}, @generic="dd27eade79a1fdcffe29fd8627ee21d9fb66c3e20d7bb25468405ae71afc2ddb53b6fddb0b1c86df3246bd0437933c11b7fedae0d671c2a01162661e3699b578109eea20d2b9920c939a500978beb99180c16d1b6bf2b76db4bf3189570be06bb523c12fe13ca3608831d1a5b3dbd62868c60aae7839a9c4664983a0ab1a1466bd305a0631024ad1cddeb6ed2521188cf9cfba50c096be1b2491d85a6c41e75be81122f1b7fb5cb8065f8bb2e3eeb7c2a067ed7b32d669c6823798d0d3a9a0f8feb30757135cd517887009b8d1978d30c7bfc3b6e2428b801fa7a212d9ba2980bd1167f6b47bf0ab", @typed={0xc, 0x51, @uid=r5}, @typed={0x20, 0x2e, @str='loprocsystem:vboxnet0\x00'}, @typed={0xc, 0x31, @pid=r6}]}, 0x288}, {&(0x7f00001cd000)={0x12a4, 0x1d, 0x510, 0x5, 0x1, "", [@nested={0x10c, 0x6d, [@generic="1c6dff7f", @typed={0x10, 0x20, @u64=0x2}, 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@generic="8104c6d7d6839af46f1b7d9a01c599a3b629977d9c99f44f92c1195456323997e3c37144eb40185e085a93b6c7b50e6f9af7626228bc7adeeae1f97dcd30d59113fb493762d0c42081a87688e1799afa35eb149d6fde0ab64f2e26606999f70c8dfed3c6f08f7c33cc89a3664860c2a7dc40645b613673312ac0d145b96e1a79", @typed={0x10, 0x94, @u64=0x4}, @generic="e98a8a113377690d8ae77de0e7289bc9e89019ddc1a066d085063149bfe9696ee8299f155d87d68abc28b042af81123cd7a529f047a32c5461b23ca2ce7f8082e6c97441a25bf26ae48312eb5d0d1380f89e72215cc2abe6998ffb6e420acfb35754b8bf4937bf9c11402401a282527ab248a7e38f18a228c58e3b6ec43967d677f4bb3782ec9bf1181e8a1bcabf2aea3ad0747cc944c75663eb1e5ac449a8dae28a294a2637dd0944fe5f9fd339282f01c48c801b4d17eb0706ab0b676ab09dbca84610305a", @generic]}, @nested={0x174, 0x2c, [@generic, @typed={0x18, 0x11, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="8ad57476ac33f2730d4a6f04b23a173e0d02", @generic="36e0852782a39761fa7ad2d33b64cab17b42028753b1b339de0886f39a", @generic="5921483ddcbe3a6c85a8305bbd4ff820543cef1b937f1944761c1eb10a61b63d827713a15bf716cdbccd11f427f43143142431cfcf02fb9f26011de965f775aba43b0a8b73410bacff66db40c85002b1ed32cbd5d033fece04875ec7f1144b9bdb70f2883719f6a975e77ba957d8b01c5feb648050361a5beeb795ffadafdcd228a6f958c357779f47af002eeb3c77605031747c360b02d8ef", @generic="dd74c7c095f2f5ed3043ac054134a7ed66ece19f84228a9e7d00301fc06f1ee6b3f4e4621fdcfcd03cd2ec071f6dfffe2d82dddcd8c50317f20c02c541d79ffecbeed27f06c6a83bc259de9ea99c7966ca7d544bff2f5d52575735ab5c43b134a400844b5af1cbe400eeabe824f3a5f5d1a5063cc78081b1d7d3cac86a596e21eb3a82c4a9f7a2377b5626f684"]}, @typed={0x8, 0x2c}, @typed={0x14, 0x1c, @str='/dev/ptmx\x00'}]}, 0x4e0}], 0x8, &(0x7f0000102000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xd0, 0x8000}, 0x4000) [ 28.524280] audit: type=1400 audit(1517592969.641:14): avc: denied { dac_read_search } for pid=5481 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.556993] SELinux: truncated policydb string identifier 2018/02/02 17:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fd9000)={0x0, 0x1, 0x0, @tid}, &(0x7f000029f000-0x4)) clock_gettime(0x0, &(0x7f00000cb000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000eb0000-0x10)={{}, {0x0, r0+10000000}}, &(0x7f0000c90000)) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000a8f000-0x48)=@full, &(0x7f000064b000)=0x48) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000f25000-0x4c)=""/76, &(0x7f000057a000-0x4)=0x4c) timer_settime(0x0, 0x0, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00008a3000)) r2 = open(&(0x7f0000d16000)='./file0\x00', 0x24000, 0x11) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00002fa000-0x8)={0x3, 0xbc}) 2018/02/02 17:36:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x100000000, 0x0, 0xfffffffffffffffd, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 2018/02/02 17:36:10 executing program 7: accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00006ee000), 0x800) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0xc0000032, r0, 0x0) r1 = socket(0x10, 0x8000000000002, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c55000-0x4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000374000-0xb9)=""/185, &(0x7f0000ff0000)=0xb9) 2018/02/02 17:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000-0x9)='children\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002af000-0x9)='/dev/rtc\x00', 0x340, 0x0) renameat(r0, &(0x7f00002c0000-0x8)='./file0\x00', r1, &(0x7f0000fce000-0x8)='./file0\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000257000)={@common='lo\x00', &(0x7f0000262000-0x34)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/02 17:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000842000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000177000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000d35000)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000466000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000559000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000911000-0x18)={r3, 0x7, 0x8, [0x189, 0x7fff, 0x3, 0xf7, 0xfffffffffffffff9, 0x18, 0x2, 0xfd56]}, 0x18) r4 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r4, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e7e"}], 0x18}, 0x0) readv(r0, &(0x7f0000f73000-0x30)=[{&(0x7f00000d5000-0x1000)=""/4096, 0x133e}, {&(0x7f000082e000-0x17)=""/23}, {&(0x7f00000cd000-0xf)=""/15, 0xf}], 0x3) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000105000)={0x0, 0x9}, &(0x7f00006a5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000035b000)={r5, 0x6, 0x5, 0x6, 0xcb, 0x3}, &(0x7f0000eb3000)=0x14) 2018/02/02 17:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x9) writev(r1, &(0x7f000019a000)=[{&(0x7f0000ede000-0x1f)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000876000)={@generic="b182105c086498ebf450c2476927ca35", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$mice(&(0x7f0000611000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d14000-0x8)) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) pwritev(r2, &(0x7f000070c000-0x50)=[{&(0x7f00000ff000-0xd7)="f26c38ed77b0cb36fa39645a3faa074404f45e9a7baf791b1ed1c2a21725694427acb9674517fa9efae7c34335ec63f1584ba835fb5172d05b299449d03468597187df0520685737c0bbe45b2cddcb872fb556e9f7136b89aebb3301a65529d48933cd5864a144af6cb571171fa4913fa260fbd2c41d2856402c8d58e831c12d8c55c68e2289f8d7a4a942d1553318edc244197a7c48e65945c5fe339f6931611c0ee4aff6e3ac68493a6d91565e4ad68dd4ffd5339974fa9ce509ea1229860acddd46b3e63ee8b38d48f1f780ad6b0f6d2937c16174d3", 0xd7}, {&(0x7f00008dc000-0xa)="eb30e168d343d24803c9", 0xa}, {&(0x7f000095d000-0x1000)="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", 0x1000}, {&(0x7f0000e0e000-0x5d)="a5165b62eaf03897b65e97f9791f092d78b00dfc8fd80f85a466612712efe345dc37e6f2795934b275be21e2a3f66837e0b31a1dd93501b735da926d8f9788ba5838a6be12b4c57ea7a0859a2210bccd00f906effd12613ab62970da06d419657c62aeeae6ece6b6e663950dd7722d7943063c4b013acf9743a3019d2840fddebb240a3bc06dfe06ce8a5e23065943e6ced5a8584d91afee2989129ec8264a3366b54f946c9712f2a7eab5d649ad067b4051b0d38c66220d3e3f05e8117778f7cb4d7107bc1fbaff1d058fed5e9beba1a4adc24e77bcea6ac085b713675e9f53d19b0d13328bc862313d99201430", 0xee}, {&(0x7f0000a69000-0x2e)="b60c3c66575389a7fe8ae5078c79694739134814f70aa097c235be109aba0a139097f53557bd64d100b9d58370c2", 0x2e}], 0x5, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00004a6000-0x39)=""/57) 2018/02/02 17:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000), &(0x7f0000e6c000-0x5c)}}, &(0x7f0000fd7000)=0x0) timer_gettime(r2, &(0x7f0000e36000-0x20)) timer_settime(0x0, 0x0, &(0x7f0000903000-0x20)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00008d6000-0x20)) tkill(r1, 0x1000000000016) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000029d000-0x9)='/dev/ppp\x00', 0x0, 0x0) bind$inet6(r3, &(0x7f0000949000)={0xa, 0x3, 0x2, @empty, 0x8001}, 0x1c) 2018/02/02 17:36:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000590000)=[{0x13}]}) stat(&(0x7f0000b72000-0x8)='./file0\x00', &(0x7f0000078000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000ddb000-0x4)=[r0]) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000690000-0x31)="f9482316af72cef2ff4cfd53d81b3ccf5e635350deef99092bd724a65953e5caaafd323c2f1c485e8071282334136269b9") [ 29.156296] audit: type=1400 audit(1517592970.271:15): avc: denied { setgid } for pid=5527 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 17:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffff9c, 0x80045200, &(0x7f00008e2000-0x4)) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000023d000), &(0x7f00009e2000-0x4)=0x4) r1 = open(&(0x7f00000f0000-0x8)='./file0\x00', 0x200000, 0x42) sendmsg$nl_generic(r1, &(0x7f0000ab9000)={&(0x7f0000f35000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000f86000)={&(0x7f0000a04000-0x14)={0x14, 0x2e, 0x200, 0x7, 0x1, {0x13}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000a59000-0x28)={@generic="79342f49c5c25720ab47914f54205026", 0x6}) 2018/02/02 17:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x140000001) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00008ff000), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000021f000-0xe)='/dev/keychord\x00', 0x800, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000296000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002f8000)='/dev/hwrng\x00', 0x0, 0x0) fanotify_mark(r1, 0x40, 0x40020000, r2, &(0x7f000055f000-0x8)='./file0\x00') 2018/02/02 17:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001ce000), &(0x7f000015d000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000dee000-0xe)='cmdline\x00') preadv(r1, &(0x7f0000369000+0x122)=[{&(0x7f0000992000-0x60)=""/96, 0x60}], 0x1, 0x0) [ 29.161968] audit: type=1400 audit(1517592970.281:16): avc: denied { create } for pid=5526 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 29.163753] audit: type=1400 audit(1517592970.281:17): avc: denied { write } for pid=5526 comm="syz-executor1" path="socket:[13428]" dev="sockfs" ino=13428 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/02 17:36:10 executing program 7: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005af000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000050d000+0x4e7)) 2018/02/02 17:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001ce000), &(0x7f000015d000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000dee000-0xe)='cmdline\x00') preadv(r1, &(0x7f0000369000+0x122)=[{&(0x7f0000992000-0x60)=""/96, 0x60}], 0x1, 0x0) 2018/02/02 17:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) creat(&(0x7f0000dfc000)='./file0\x00', 0x20) mknod(&(0x7f0000be5000-0x8)='./file0\x00', 0x10000000007fd, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) open$dir(&(0x7f00008b4000)='./file0\x00', 0x200, 0x0) [ 29.167187] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=5535 comm=syz-executor1 [ 29.168155] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 29.290107] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=5560 comm=syz-executor1 2018/02/02 17:36:10 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000025000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000032000-0x44)) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000001b000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r2, 0xa) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000032000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x1, [@typed={0xfffffea8, 0x0, @uid=r3}]}]}, 0x4a}, 0x1}, 0x0) 2018/02/02 17:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigtimedwait(&(0x7f0000645000-0x8), &(0x7f0000ded000), &(0x7f000052f000)={0x40000077359400}, 0x8) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000bdc000-0xc)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r5, 0xa, 0x12) r6 = gettid() tkill(r6, 0x5) 2018/02/02 17:36:10 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000024000-0x3c)=[{{&(0x7f000001f000)=@llc={0x1a, 0x6, 0x81, 0x6, 0x3e2d, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f000001e000)=[{&(0x7f0000023000)="90dca7c4472b63e304a88453043b9d960b5dc60423d10a938443e2d13d072628d2fe407e9a718eda18c95eb0529da4abba3f0e7cb5629254ce0482e74771e6ead53ad6c281df9578fcbd43d5ec8c8d3c2ae8a5557c64bf8e7e1b6432de6600e672830f28ab66004d5ff2886e7855c81da28e6d6eb8792245ff6501d943a8f22b535193c33c01e7c0a4b530e3933521a41b0ee7256164886f58eaf90402d3fce183e80ea70df5555b55f2b8abd8eeda3a9f65fdd9ded909646004a9b144826d564d60421218d043570343930f71d8c2bb0e516fa92c3f9247d6", 0xd9}, {&(0x7f0000004000)="ea5fe2dcc4e4c687a16b123dc817fe74c26f14f91902c5aea606db7aa0071658aa82e320ad41fbd08ce7d7e9839a0f8d11d9b6451ebc49efab76cc831966c322a68a505d2227a2e187e77b9bfdd715c24486e3bf1b31a63b1a5a7202b88c02cccc6ddf84ef", 0x65}, {&(0x7f0000023000)="16911625188a551888e4c278b04d6c8432ad5762c81d8fb38a1ae2b0008330121953649b95591417f31f6f5d1f4c8cfc63df060179466ac4c9364450b455828c4bc387d8f401b406da384bbedac272cfee84df20cd1977aec19ef63835a13eb4d63b1f2f0cdb1eb0f191536c4fe94c1fbc37bead88c1bac8a0c43f3db5a977af9acb74899b46741941d397c95afaab5aad986f70178d9f5d445c84e05570807d2a5d27cfefa7f3842eb51e7e7160", 0xae}, {&(0x7f000001b000-0x3d)="f30329292ecd459ee9aa61a0ed31b9735cd5b6f4cb7cda6a6ae5321699d2174e107cdad9d482d85c2bfc840b7f00e693d030dd69a50931ddde3123df86", 0x3d}, {&(0x7f0000024000-0x1000)="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", 0x1000}, {&(0x7f0000023000)="237e6e6fb6160195f14384dcecd6393982f19abecb01c947425a1f6971ecb3b46de4ddc6f43407ae9277300796a67921f06eb3cfbda1276543b3851900250b3089e2c1fdd1e04c567e1b8ef3203b33c27de7cb588de3767c9b7b5e778a0d075841430297bb1a9702cf69f8233f9e0606e7c8773ba093161e66377c8344036164d5c36c927e9f4a35639c0079bda8924f346ff9b468abadca94e9", 0x9a}, {&(0x7f0000005000-0x1e)="f77f09f261e38bfad16f9186023fc3bc8fc23d655d42b069cf056af0a48c", 0x1e}, {&(0x7f0000001000)}], 0x8, &(0x7f0000007000)=[]}, 0x7fffffff}], 0x1, 0x840) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x10000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000024000-0x8)={0x76, 0x3}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000a, 0x20000000000) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f00007a4000), 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000f11000), &(0x7f0000f16000-0x4)=0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000023000-0x38)={&(0x7f0000023000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000023000-0x80)=[{&(0x7f0000005000-0xdc)=""/220, 0xdc}, {&(0x7f0000022000)=""/65, 0x41}, {&(0x7f000000e000-0xdc)=""/220, 0xdc}, {&(0x7f0000022000-0xda)=""/218, 0xda}, {&(0x7f0000022000)=""/207, 0xcf}, {&(0x7f0000023000-0x67)=""/103, 0x67}, {&(0x7f0000023000-0x2f)=""/47, 0x2f}, {&(0x7f0000023000-0x68)=""/104, 0x68}], 0x8, &(0x7f0000022000)=""/131, 0x83}, 0x100) mkdirat(r1, &(0x7f0000156000)='./file0\x00', 0x8) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000010000-0x10)=[{&(0x7f0000018000)="5500000020007fadb72d13b2a4a2809302000000030343026c26236925000402fe7f0e00bd2dca8a9848a3c7f8f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8000000020cec6bab91d4", 0x55}], 0x1, &(0x7f0000013000)=[], 0x0, 0x84}, 0x0) 2018/02/02 17:36:10 executing program 6: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) r1 = open(&(0x7f0000fc5000-0x8)='./file0\x00', 0xc00, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000005a000-0x10)={0x1, &(0x7f0000baa000-0x8)=[{0x0, 0x100000000, 0xc000000000000, 0x7}]}) 2018/02/02 17:36:10 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000026f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x7fffffffe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000798000-0x4)) r2 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000985000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r0, &(0x7f00002c1000)={0x1000000d}) 2018/02/02 17:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x0) listen$netrom(r0, 0x0) syz_open_dev$random(&(0x7f0000bdf000-0xc)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000206000-0xa)='/dev/ptmx\x00', 0x200004, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c78000)={0x6, [0x200, 0x96b, 0x100000000, 0x8, 0x1, 0xfffffffffffffff8]}, 0x10) fsync(r2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f00001b5000)=[], 0x0, &(0x7f00003eb000), 0x0, 0x100000000}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 17:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000922000)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001bb000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000dac000)) r3 = getpgrp(0xffffffffffffffff) r4 = getuid() stat(&(0x7f0000b41000)='./file0\x00', &(0x7f0000c02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) r7 = geteuid() getresgid(&(0x7f0000ce0000-0x4)=0x0, &(0x7f0000c92000), &(0x7f00009a0000)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b43000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cb6000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000669000)=0xe8) r11 = getegid() r12 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000579000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f17000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r2, 0x9) stat(&(0x7f0000a20000-0x8)='./file0\x00', &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004e4000-0x8)='./file0\x00', &(0x7f0000c5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0x0) stat(&(0x7f0000bf7000)='./file0\x00', &(0x7f0000482000)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() r21 = accept$packet(r2, &(0x7f0000e5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000029b000)=0x14) r22 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000094e000-0xe8)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00003f5000)=0xe8) getresgid(&(0x7f00000bf000-0x4)=0x0, &(0x7f0000d0b000-0x4), &(0x7f0000629000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000623000)={0x0}, &(0x7f0000fb1000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000050a000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00003b5000)=0xe8) r27 = getgid() sendmmsg$unix(r0, &(0x7f000045f000)=[{&(0x7f0000393000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000045a000)=[{&(0x7f0000d92000-0xec)="69a031e526f40e8a46d4aaf4d13aa3fa3ba9f85956b731545d9a51a3beb54c841fc323de36d8125aaae7135e343a663dbbc08b8a70b40ccb8156e41a9710ce1afd8e37f553e60cc5354f7a50e0faf8885d81296ad7e209045bd799efad0597fbad99ac6ea20c49c19264b947c622dca5c518229aa5e24afe57ea2e46d1df1512842d04001da0bf406f47a70f505dde496529579ff6039ab9b97ff28a2561d72a6a4ea6f78e7bf90f41c7d1e6f8adda382516544e1265998895e405b175c6d4d4fc4f67e5a0d68bc69e0ca8ded5b382f791e111faa5e9e9ebd9eb4f40a8baa6f63cad73f918056de61eefe17b", 0xec}, {&(0x7f000076e000)="36b7ca11", 0x4}, {&(0x7f000094d000)="18e474a2d9d1b8558062a737917429d53c16351fcee79059e79c41577b740efd31217085788a", 0x26}, {&(0x7f00004ad000)="7e3daeaa6213da65f385bf59c597bb393ecb750c8b284c4f9e5d73fea4bf20c40df451d96778cf1e194739f3d1e628a646edf6d0ec017f1c14bfdec070a9ba7725867cc99497065692ed8ff447ca28c30f72c23dd375066359010e3fcc0aa6775db1e55f1f045ec26cca44a5678591812824d4d340eb217624539a5dd2c065f42227516e5d60de7e0dd3ae98f3d4862a0322091a8feef31415cf54657850ca3b142a6a4a06f59dfe38630fd623d53f2cf73e01174b13153463d50484d098540df29551fdeea4d9921f0c8abdc3f826dbd52dfbe42e8f38e12f0eb1572cfbaca5e4b621a907822c32b9ded958bad83a8c383008c7", 0xf4}, {&(0x7f00004c9000-0x2e)="e0cbb0e959859c02ce8386ffaa9bb055de63dcc1b6389e86f4b5e21fe8b08112ed1cdf61a0fa3e5201e87a5f68d5", 0x2e}, {&(0x7f0000b6b000-0x60)="92202fc873d9680a8792280b83e86bd9f8db36308cc1a1c4bd3b22174f69d619c661ebcb8321ce6c534c52dbb2b0b3d27da23a1eba59d69c07af6ca114c299c93cbeb242de07c979b7152cdd69587b9bbb6b9d475d744e2421e619fe82d4c4c8", 0x60}, {&(0x7f0000d21000-0xff)="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", 0xff}], 0x7, &(0x7f0000366000)=[], 0x0, 0x4000}, {&(0x7f0000981000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000094000-0x20)=[{&(0x7f0000a9c000)="58f142aed35a3969b96ad1c81ab481a69591c61fcb349dee9a417c5662f99968c29e23413ac794471195471826d11c", 0x2f}, {&(0x7f00001ec000)="1972a4669213836b224e063a7c7742f43184bbbe3b53e16e", 0x18}], 0x2, &(0x7f00002c2000-0x80)=[@rights={0x28, 0x1, 0x1, [r1, r2, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2]}], 0x80, 0x4000880}, {&(0x7f000048e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d3d000)=[{&(0x7f00008c4000-0x1000)="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{&(0x7f00009e2000-0x85)="1375d15603e19a7a90516c30cc68d4a34921662127783988e08d6fb4372910a4ea726cf0664b14fdcbc99bcb87e90c2f52e8b99da61ddc582be1be2611cb21fe279876ec0ba62f6bc0654acc059c92f9b0e5fe00bf954279d2ccfb9d1be68684c68f8452b4e1c7ec4cd40632fb629becec06d8c26c9007be4735acd06ba6c7d848ed9cc5e9", 0x85}, {&(0x7f00007b6000)="0822167988efc393c143d32f3a0413e3d9be11404c23c3e86812b031", 0x1c}, {&(0x7f000004e000-0x45)="eb9f65d4b9af06057083d1615cbe9954c1d6af675d815aadcfb07ca81fc9ebd865513911bfa5786afaa14fd121c1054bb08e556e63e91d0b2809f3f554f0b1d2ae784dc88c", 0x45}, {&(0x7f0000d11000-0x2)="561a", 0x2}, {&(0x7f0000084000-0x72)="7dc62c3783949897de6da74726290a75101e7fdb26fbcd8ac64dfffa13f488659ad44ed565059fbbdb03f457f1084032459d0192376ef3261879bac0bf9b0e3b05d1e3c4981d5a244ba254a3f4bed6f28787e1c74c367da59c87047cdcef0d2d934cf9de4a88d3be1d99f191c4f11ed6829b", 0x72}, {&(0x7f0000994000-0x33)="d4210bfef14f391f1edce6cd8716c894f8bd4bd5660eccb842aeeac8184bd1e396fc38fb8bc0b6015642b3049cb2a92d6b0428", 0x33}, {&(0x7f0000622000)="a3c100f8d1f98b19763ff07d94b104e82714896bf6fa4cc7d7888327ac4b80", 0x1f}], 0xa, &(0x7f0000cd7000-0xa8)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x38, 0x1, 0x1, [r2, r1, r1, r1, r0, r0, r1, r2, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r2, r0, r0, r0, r2, r1]}], 0xa8, 0x20004000}, {&(0x7f0000585000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000048d000-0x30)=[{&(0x7f0000255000-0xf5)="4367b5d2ae598e150969c0f90a73434abb5b06fc5838cb2ed0f736edf3354844c3b076b5b31b06c2c15b9faa09a5c8ee02c3c1f507d6608d9cf4ff9ebdd686db5c697206968374a4f221bfd97b71e73130cadfda25d7d3be7a3ca3fb4705002753afb13b41b4c332f4220038ffc544970cece7ae2713b5da99e5d7ed7c71ecdf2f9df1ef00d7f6fbfdb993fd8358eece7323c8ccd250484c35dff5080454f3e828c9dce2ca1ee0af62a945b1a45acd385ce2faab6446a8979ef818112d755286637bd0f09529ebb7d3a3fd80583ccf620c065aaccdf51ef14139a16e5d902fa5dcca8cca324273d8340b9e3e3b6b0df272e926b82d", 0xf5}, {&(0x7f000049b000)}, {&(0x7f0000b0c000-0xfe)="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", 0xfe}], 0x3, &(0x7f0000905000-0x150)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r2, r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r2, r2, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x150, 0x4000010}, {&(0x7f00006b7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000015a000)=[{&(0x7f0000aa9000)="c5abde06ad341feceb21402badcf6136b188faa5ecc9ee8b3aa17b3ba3bd71fc1e9e9798feddf24e5c3eacb80e3553bbb41550e32540321768386fdecb0748bed78b5f8371781a9be386c405ca4af7ac6637d43d2f1b71a29827c53139d2e76c560395e1c992ae4cef677e3e026c4e3b38b849c0b71f603aaf1ea7aeb79572e69879b47408cfa03e958eb9329b2c3eca40473ffb57fbf045a911", 0x9a}], 0x1, 0x0, 0x0, 0x8010}, {&(0x7f0000d64000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cfc000-0x30)=[{&(0x7f000041d000-0xf1)="920ff179fe240e7bb793b18c282d0559768ccfecbe07901216449026c7e7c6cc9b5325bfbf459bd30187f20ccfe85da9eb0ec76b412b075f7ec9c81f3ffb00f51fa4644c628178414fd728326a98b90b2d1a7b3f4627130d4f5547d5d782428bd867cfd071eb825a7ba90dd4166a0e441f8fde925a8a138b881b52f92bac318d1415766be944add513105f4df8d16dea80f17de7b555dc01e84400c532d8d19ca539ce5ec6584ff4600b80b1276299cf1ea72c40db26752ce4caaaab3af3cc70f17e1ae5497bc92fdaa3644970eb859613d936ffe75fcfcdab209016c70a55006b45d3c16b574408eff3bd81aff37d866d", 0xf1}, {&(0x7f000039e000-0x9b)="3ae9b52d3d86e5db7fddc66990a4a175d96caaa1dd87121c2943ec9e210ed17829603de6b09a8c9b1c8f43f16237e1ac248c84177ecc7a218f11bd1710276a409c94546950fbab8a038a48471afab2e0042bb2b2777984a6387e5773eb0d1e6d916c0481229f0a7701a531d259ffaedfd3d8ec040df62580361d952c676224a4a98aff39b1dd0ca2ae522c539704a4a8a2fddd2bad2a578d12dde3", 0x9b}, {&(0x7f0000c8f000)="3ca307eab6a0e7c4bd4714b0ec6dbd359da3904570cd9d7d7aace6027eb34471348bb950135e1421cac493f52e666016a8206e", 0x33}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000b0e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e43000)=[{&(0x7f0000817000)="eb985e86e2e060efb64bdb063bcacdf4be08785b59b45aab79018a15c9c3ff1aee0024f23bde14be90fc3ff190dc57aaac0e2cc24ad57304a4bd82488197d10ff57b23812514d0044bc10376773addbf1f43bd96bb69ce0c1512006c135121d526cccce227de173b02062fb08c562fd9f0cd15fa7638476fd0710f1b9925241d90a950a563ed8e751d", 0x89}], 0x1, &(0x7f0000bf5000-0x80)=[@rights={0x28, 0x1, 0x1, [r1, r2, r0, r0, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r1]}], 0x80, 0x8000}], 0x8, 0x20048080) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f00005d2000)="1125c77451f8a969c5fe1f8c97b4de6d5458abfc832ea42e8e9c8829f9d9c71c0d1b67f51c4061fc7c28af91e1b422f0eb89718f3bdad36d598b20b23b783e6a375fb052", 0x44, 0x4000003, 0x0, 0x0) bind$unix(r28, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00008b3000)={0x6, [0x7, 0x11, 0xffffffffffffff61, 0xe960, 0x1ff, 0xfffffffffffffff8]}, 0x10) connect$unix(r0, &(0x7f000036b000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/02 17:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000099a000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000090b000), 0x4) 2018/02/02 17:36:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000dc4000), 0x4) timerfd_gettime(r0, &(0x7f000029f000)) sendto$inet6(r0, &(0x7f0000bdc000), 0x0, 0x20000000, &(0x7f00001a0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 17:36:10 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00008ee000)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00000000000002020300000000ff0680000c000c00080004000c000000ec0000", 0x29}], 0x1) 2018/02/02 17:36:10 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000091b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000063b000-0x8)={0x0, 0x2}, &(0x7f00004c8000)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000fda000)='cifs.spnego\x00', &(0x7f0000fdb000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fda000)='\\\'!\x00', 0xfffffffffffffff8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000968000-0x10)=@req={0x50, &(0x7f0000c7b000-0x50)={@generic="83170cbc38e7a7bec26ac7d961ac8b5b", @ifru_flags=0x1001}}) keyctl$get_security(0x11, r3, &(0x7f0000fdb000-0x93)=""/147, 0x93) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fd9000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x7, 0x3}, &(0x7f0000a4d000)=0x98) write$tun(r1, &(0x7f000086f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8d88f0", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af2d60", 0x0, "74fe73"}}}}}, 0x3c) readv(r0, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0x4d}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffff7fff) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000ab7000-0xf5)=""/245) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000fdb000)={0x10, 0x0, 0x3, 0x1020000}, 0xc) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fda000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/02 17:36:10 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8a000)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cce7000001874fac05343c46508aed5bfecc07041e9ebd2d00000000000004", 0x47) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b7d000)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f8d000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x3, 0x6, 0x9, 0x3, 0x6, 0x5, 0x2, 0x100000001, 0x6, 0x6, 0x9, 0x20, 0x5, 0x9, 0x101]}, &(0x7f0000b3c000-0x4)=0x108) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000822000)={r2, 0xf40}, &(0x7f0000f8d000-0x4)=0x8) sync_file_range(r0, 0x4, 0x7fffffff, 0x7) sendto(r0, &(0x7f0000f8c000-0x6d)="edfcabbc19358e0f896557d1ab7a5e594cd3731b03a5c09b93a7ad65d031fc6346b0694058eecd3f1ad5cd0e0de65c6865f4cbe3d7d59e26ac4b399b2af2c9013c5eff50ac6c1f08985884663ac0931442bbbaa12849dcb44da86a7da68da490e7d7c8ab8444a12364bcc07e1e", 0x6d, 0x40010, &(0x7f0000f8c000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/02 17:36:10 executing program 5: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b14000-0xe)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000ca000)={0x0, 0x94, "00aa6e0326d3e45f1537f90b5cc5d78d621fe9e6ea15c7824e16c113e7a4e6c56495e559088b6938e9adf6afe82228a51b49575ba949b604e82eda86a220c06308ec037fd424e9b7810e9be226d2c5c6488e079b44087ef8791de52ba96a8b840b6b8ce5ecda96df486b0075d1645041a1a57adb0d5ebd912d1d8359f2770a7669995de63ca791c90719082d2008d7eb97285ddf"}, &(0x7f000092a000-0x4)=0x9c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a50000)={r1, 0x7fffffff, 0x0, 0x8cbe}, &(0x7f00009dd000-0x4)=0x10) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ae2000-0x8)={r1}, 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000929000)={0x3, 0x4, 0x8006, 0x1000, 0x4, 0xae7, 0x3, 0x112a, r2}, 0x13) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/02/02 17:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000864000)='net/route\x00') getsockname(r0, &(0x7f0000f6f000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000fa7000)=0x1002) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000955000-0xcc)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x2607975b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x0, 0xe9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x10001}], 0xcc) sendfile(r0, r0, &(0x7f0000a3b000), 0x26b9508) 2018/02/02 17:36:10 executing program 4: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001000-0x4)=0x702) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004b9000)={0x0, 0x1, 0x6, @random="52325b71f2ef"}, 0x10) [ 29.811844] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/02 17:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005e3000)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000f07000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f6e000-0x71)={r1, 0x69, "492d891dd2246079c19520a42f558d37e4e4fc192efe9426de67cab23c001cf3d20009c08624104ea6af0adc80d253f44a66c6b9a1dfd59534a1799788ce9700fa1c8b11c81558fbcdb45fd1b8f70e0c9a2a1667f67e7bd7f01c366b97b8e3f50a2e4f92a09c160ef6"}, &(0x7f0000066000)=0x71) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) prlimit64(r2, 0x6, 0x0, &(0x7f0000560000-0x10)) writev(r0, &(0x7f0000abc000-0x90)=[{&(0x7f00008d8000)="88", 0x1}], 0x1) 2018/02/02 17:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ac1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000090d000-0x4), &(0x7f00002f8000)=0x4) [ 29.865111] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/02 17:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002c7000+0xd9e)={0x6, [0x0, 0x4, 0xd97, 0x40, 0x7f, 0x7fffffff]}, 0x10) write(r0, &(0x7f000012a000-0xbc)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001830000", 0x24) 2018/02/02 17:36:11 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000001000-0xf8)=""/248, 0xf8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000009000)={0x0, 0x2, 0x400, 0x9}, &(0x7f000000b000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000a000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffffff7, 0xb365, 0x7fff, 0x7, 0x99}, 0xa0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$void(r2, 0xc0045878) r3 = dup(r2) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x0, 0x3, 0xfffffffffffffffe, "ff1a02cf6300f6f275a5c45171d7a321e3b5425b21311f57d16238a6b34ad0bfdbdb2ef1905150a9eda7354bcf1b1f12506336788a6a75426e8772074961e2590abcf19e211164b8bdb68ef281abb55a"}, 0x160) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000003000-0x10)={0x4, &(0x7f0000001000-0x10)=[0x100000001, 0x7ff, 0x5, 0x7ff]}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000003000)=0x100000001) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000008000)) flistxattr(r3, &(0x7f0000001000-0x3f)=""/63, 0x3f) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f000000b000)="10431c8e6d7a0ecc70c1fd1df6a0434aa3ec0f059249538fe842eb1d2b69f2d11119e0bfdcf21adb05ef1c27b41468421571addba98a", 0x36, 0x10, 0x0, 0x0) r4 = signalfd(r2, &(0x7f0000003000)={0x8}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000000d000-0x8c)={0x0, @in={{0x2, 0x1, @empty}}}, &(0x7f000000d000-0x4)=0x8c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000d000-0xa0)={r5, @in6={{0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xe1, 0x0, 0x5, 0x4b2, 0x10}, 0xa0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000004000)={0x401}, 0x4) pwrite64(r2, &(0x7f0000005000-0x3c)="ea26fcb8d2b7124ebc54588870fa50b4a79547259384c572ae7be5d8aa4b7f2f79bb66cd08bfcd084d507b9ecedb665be6f5cf50703cc960052eaa0c", 0x3c, 0x0) symlink(&(0x7f000000a000)='./file1\x00', &(0x7f0000006000)='./file0\x00') 2018/02/02 17:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) readahead(r0, 0xa016, 0x7) write$fuse(r0, &(0x7f0000ff3000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) write$tun(r0, &(0x7f0000f2e000-0x5d)=@hdr={0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@rr={0x7, 0x1b, 0x0, [@empty, @rand_addr, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty]}]}}, "15b2"}}}, 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400}}, {}], 0x30) prctl$setendian(0x14, 0x1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000ef6000-0x58)=""/88) 2018/02/02 17:36:11 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/ppp\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x668, &(0x7f0000fa7000-0x4)=0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000007000-0xb5)="556b1e3796311e3c30dd8ec4b16c861d2422e1208fbd9311fc6a44f6290000000000000008e789a5bce2d82d84f3aeb053d914c994eecae4ef49074108f1d57de6b9723165e8fc52dafadaac33539d8006893bef2dc314b04557645ec2b4012df25d62c53a5eff9895fa16ce2c59db4059cf727daf1e4f33491131aaba66f328561afb68905d7df29c261cf18b9cbcbf9d4b313b52245ee23f856352d52afc02e9b4b7d962baf917b780679286d84631ccc3db47bd", 0xb5, 0x20004, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 17:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCSBRK(r0, 0x5427) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0x0, 0x100}) 2018/02/02 17:36:11 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000002000)=[{&(0x7f0000018000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000017000)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/02/02 17:36:11 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) flistxattr(r0, &(0x7f0000005000-0x1000)=""/4096, 0x1000) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000000)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/69) syz_open_dev$evdev(&(0x7f0000005000-0x12)='/dev/input/event#\x00', 0x800, 0x40) 2018/02/02 17:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 17:36:11 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f000001c000-0x8)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d8, &(0x7f0000001000-0x4)) 2018/02/02 17:36:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d0f000)=@can, &(0x7f0000001000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x300}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000085000-0x4), &(0x7f00003d1000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000b95000)="2eea00", 0x0, 0x0, &(0x7f00003cf000-0x40)) 2018/02/02 17:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009f4000-0xc)='net/netstat\x00') msync(&(0x7f0000a88000/0x1000)=nil, 0x1000, 0x7) sendfile(r0, r0, &(0x7f000017d000-0x8)=0x4000000000000000, 0x8001) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000053e000-0x4)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af8000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e73000-0x4)=0x3, 0xfffffffffffffe75) 2018/02/02 17:36:11 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/02 17:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c9f000)='./file0\x00', 0x480040, 0xc8) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000d9b000-0x10)={0x10001, 0x80, 0x8, 0xfffffffd}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000e89000-0x20)={{}, {0x0}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e05000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x3f, 0x1000, 0x2, 0x400, 0x4}, &(0x7f0000996000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000aee000-0x6)={r3, 0x8000}, 0x6) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000038f000)='/dev/sequencer2\x00', 0x10000, 0x0) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x6}}, {{}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}}, {}], 0x60) readv(r1, &(0x7f0000ef1000-0x20)=[{&(0x7f0000146000)=""/59, 0x3b}], 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00001eb000-0x14), &(0x7f0000bc8000-0x4)=0x14) r5 = syz_open_dev$mice(&(0x7f0000210000-0x10)='/dev/input/mice\x00', 0x0, 0x900) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000eff000)=0x5) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) 2018/02/02 17:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) wait4(0x0, &(0x7f0000414000), 0x100000a, &(0x7f0000331000-0x90)={{0x0, 0x0}}) write$evdev(r0, &(0x7f0000058000-0x60)=[{}, {{0x0, r1}}], 0x30) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000429000-0x91)="47a4102fd91e3d76ef4f62cb032a2c3d88b52fb3308b88767cfa725245b0938708b7d353f990f2708e48e9760b11b1de7b92a998be55f33ddc5dd0f56004405b9228e5eec55da943f1a160a10a88451c6b18b9ab8f2026974a52cfd467a014ca228a449e53dd82bfeb0ead9c340031cc31e89c2e268f9eba437f34f43cef7d1abb8816ebcdfc12e45f065d6bb8d9287c72", 0x91, 0xc084, &(0x7f0000b95000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) writev(r0, &(0x7f0000c60000)=[{&(0x7f0000ca3000)="62901ce8c874678c7d4879a3186f6842a1cc78d8db30dc7e", 0x18}], 0x1) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/02 17:36:11 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000002000)=[{&(0x7f0000018000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000017000)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/02/02 17:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mknod$loop(&(0x7f0000ac3000-0x10)='./control/file0\x00', 0x0, 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ac2000)='./control/file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) rmdir(&(0x7f0000965000)='./control\x00') 2018/02/02 17:36:11 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000baf000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000f82000-0xf6)=""/246, 0x11e, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000035c000)={0x9, 0x7, 0x566, 0x3, 0x2, 0x5, 0x7, 0x5, 0x3, 0x1}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f83000-0xf0)=[{{&(0x7f0000f83000-0xc)=@nl=@unspec, 0xc, &(0x7f0000f83000-0x40)=[{&(0x7f0000f83000-0x30)=""/48, 0x30}, {&(0x7f0000f82000)=""/230, 0xe6}, {&(0x7f00007d8000+0x32d)=""/121, 0x79}, {&(0x7f0000f83000-0xee)=""/238, 0xee}], 0x4, &(0x7f0000f82000)=""/246, 0xf6, 0x81}, 0xff}, {{&(0x7f0000b24000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x1c, &(0x7f0000f1b000-0x60)=[{&(0x7f00003e6000-0x48)=""/72, 0x48}, {&(0x7f0000f40000)=""/60, 0x3c}, {&(0x7f0000a76000-0xd0)=""/208, 0xd0}, {&(0x7f0000e70000-0x3b)=""/211, 0xd3}, {&(0x7f0000b92000-0x56)=""/86, 0x56}, {&(0x7f0000ae8000)=""/163, 0xa3}], 0x6, &(0x7f0000f82000)=""/4096, 0x1000, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f0000827000)=[{&(0x7f0000f83000-0xc8)=""/200, 0xc8}, {&(0x7f00001c2000)=""/84, 0x54}, {&(0x7f0000f82000)=""/78, 0x4e}, {&(0x7f0000f83000-0xe3)=""/227, 0xe3}, {&(0x7f0000d17000)=""/52, 0x34}, {&(0x7f0000608000-0x47)=""/71, 0x47}, {&(0x7f00004bd000)=""/81, 0x51}, {&(0x7f0000d27000)=""/41, 0x29}], 0x8, &(0x7f0000f83000-0xe0)=""/224, 0xe0, 0x7b10}, 0x3f}, {{&(0x7f0000419000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000f83000-0x30)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/227, 0xe3}], 0x3, &(0x7f0000f82000)=""/58, 0x3a, 0x7}, 0x80}], 0x4, 0x100, &(0x7f00008cf000)={0x77359400}) 2018/02/02 17:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000f65000), 0x2eadd899) r1 = memfd_create(&(0x7f00002fe000-0x1)='\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001dd000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000d01000-0x8)={r2, 0x2}) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 17:36:11 executing program 6: r0 = socket(0x9, 0x7, 0xff) setsockopt$inet_tcp_int(r0, 0x6, 0x26, &(0x7f0000e6e000)=0x1, 0x4) setxattr(&(0x7f0000c45000-0x8)='./file0\x00', &(0x7f0000f42000)=@random={'osx.', "7b7b2465746830ad7b6367726f75702c5c776c616e30736563757269747900"}, &(0x7f0000600000)="805b776c616e316264657629242a2400", 0x10, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00007a4000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00001e1000)={&(0x7f0000f54000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x28}, []}, 0x18}, 0x1}, 0x0) 2018/02/02 17:36:11 executing program 5: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000067f000+0x363)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000596000+0xc3a)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_FLOW={0x8, 0xb, 0x2}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/02/02 17:36:11 executing program 3: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x1, 0x7fff, &(0x7f0000203000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000eca000-0x10)={0x5, 0x8, 0x5, 0x9, 0x0}, &(0x7f0000ec9000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000492000)={r2, 0x3ff, 0x40}, 0x8) r3 = memfd_create(&(0x7f000019b000)='ppp0ppp1\x00', 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000ec9000), &(0x7f0000ec9000)=0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ecc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bbc000)='./file0\x00', &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ecc000-0x8)='./file0\x00', &(0x7f0000ecc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000ecb000)=0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000736000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d9c000-0xe8)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000ecc000-0x4)=0xe8) r16 = getgid() mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000ecc000-0x4)=0x0) getresuid(&(0x7f000058c000-0x4)=0x0, &(0x7f0000cc5000-0x4), &(0x7f000007d000-0x4)) getgroups(0x2, &(0x7f0000149000-0x8)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = getpgrp(0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ecc000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000ecc000-0x4)=0xc) r23 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000cf1000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000ab9000-0x4)=0xe8) r25 = getgid() mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ecb000)=0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000d1000)='./file0\x00', &(0x7f0000ecc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00003df000-0x8)='./file0\x00', &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000451000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000ecc000-0x4)=0xe8) r31 = getgid() sendmmsg$unix(r3, &(0x7f0000190000)=[{&(0x7f000050e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ecb000)=[{&(0x7f0000ecc000-0x6d)="548a231c7db8597a9732f6ae40670e80065ff53d0535948006d70c1f74e936b9d9d8fd4b2aafb14aed771f4c1cafd839c6c267a3594363639ee0cac9b572dba49400d365157bc14416310bbe038113a03e30c5d1bf0c3c208cab2c91a89a4a50359b3edc9814e4536d85ea9da7", 0x6d}, {&(0x7f0000ecc000-0x4d)="2f6e63436040a970382dc1f7bef2f32361e3573d62eff4415eb59a96f15391e4160975c97ca4dad677305b58a3c083fd60dfc3a261d4092568becab49d5e07ded0180784b009c83b5fa10e7763", 0x4d}, {&(0x7f000056c000-0x56)="60f8ac497f7d85d3f4b0db081bc1f1ba89a5028e992288ae1269dae582283bc31bfbf2fcfe3df6b14c0b9c09a41c3f1fe0778a0ddd4361e321dcd7322a01be5d5c1ef7a2f60345ef6a2748e9ac1747b2deba1db6bc47", 0x56}, {&(0x7f00002e2000-0xb3)="0c0348c7b1c51556b02dbae686f6ba73e3cae2824710f6fd8282c737a40cdfe8eed83fb4ac61cf740e91d10876342ed5dc4e4f1def8882ef72307a6ec28803fc277c23fa4cd998818a999ac1eef0090bff7fab5f8d674f7b1b8f05b5cb3543cb7966278f8dae7dcd520903d2ca8fb29e83307fc5aa1f9d9f74673aa37f5dfa3c35e7c5704893a97b85efe028a768039a59b5fb5144a8a030a8a538c8b272f0feb73c089287ad6f55402cb51405e101159a1951", 0xb3}], 0x4, &(0x7f0000b5e000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x10}, {&(0x7f0000ecb000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000384000)=[{&(0x7f0000ecb000)="fbe9780974c5a306b90c32f527617a1fca3c609a06edf5189faa533c9e691da93ceb6fbb6df74131d4ad174562e78f211a09705b269d5b39d1b3b8da10241211058854b554b8ed7447be2c8b67ca5e", 0x4f}, {&(0x7f0000ecb000)}, {&(0x7f0000ecc000-0x2)="1921", 0x2}, {&(0x7f0000ecc000-0xd1)="090a5b1db92830e05a9f5996b80eaa24a9e3e4fdcbd50f3eb13df23bdc2164a36e0a8ee10980d2f0121bad1cd2b844a533469e569594406c63b4d07f263e2592fd396cfbb8847c85b33526b18088c3f2b839359892936628fb0eb69343df1ae99d094ce7ab6bd6e7ed18c57859770bc4d4f539fcfca8d237621a3bd2e3031f406bcd0d8eb48b93441e8bf1ddd273f5410d56d47f347ef6a303116bec2f7cdfd27b27386fa26aca9828b072eaaae3b42e0f39aaaecf6a6d71ed86379105ead83d833b8c2e1a24acf084b2c233024f084302", 0xd1}, {&(0x7f0000b9c000-0xd6)="68ea3d2f12a3c8926d8399c63748903b9d27691615159cfbecfb443b0646b11172b08f6a4b041cf68e12474d99a8b24a87f3febf61be2f93652e84150da3e56bee45370acc137d3f0565978daec67f12e6063c34c0ba73802d448b5ce2cd95b5e2a26521ad7e2549ec727b0f94ee74841cc25bd5e44bede9c6288f25b58ff5055e15073dcfc0736e78cdfeb7b8e1f71ffbb6a4179dbb490f155db5176f7376391a53b54021c84a2306bd625725b8c1a7c76fd6d682757663611a7ca1b4d2fefd1e3dbfa47ad1067adcf9dc670ccfd1782697d4acb6a3", 0xd6}, {&(0x7f0000c3b000-0x33)="644102291839ee69dc28feb0c5b644aa53fb42a3dc936b61b4a01b53021366fbe7a1f8e29e5d0bea54dad0a09cdb1b2280207a", 0x33}, {&(0x7f000063e000-0x9f)="c4cffdaf8dde374f9a8e785a855ef31fea5267e53cf72eb410bb77b579699c9d412b7e70aedd84ae34ae9f409f93a9129d5d98b00e6b7084c811dcac1f1ae521127564cf2680a1fd09ec1c6e20d8efec9aca97933f4914b197224ea356ea244e39e6efa78df5db0f00ba4acc1fdc7d3ec406c3bacf33ea436eb826e5b9b460d387cf1d9322b0e2b483b6075eadf3975379ddaeb2836743f879f4492a2c6f62", 0x9f}, {&(0x7f0000ecb000)="0401adba4c01132b24a656a8b39bf65e53e89c6d577a82d273e655fb5ac96c943211ff9e6337a122a58a3ffa83cfcb8cda1d1b0facd8110551", 0x39}, {&(0x7f0000ecb000)="0a7599ac7da650a414da3faea63498a33b946ee174899c2c8c27bde8fcc7274ec6e2aa31efa1b49e711808819cadcf41aecf2bb517a7f10458118336d1ddcace0796f475a1dc837a28e9a2ffa12ea22b03bbf3e969b2c8585a8fc55155dc14ec65dcb339d096b79f79c7ea4e2d88eaa4e3e868ecb7ea8d458a43d736ed058896b793d87a505a63a894fe32c136286a2f7402efdb8f83c24a423ecbde3e3b6e", 0x9f}], 0x9, 0x0, 0x0, 0x4}, {&(0x7f0000ecb000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ecc000-0x10)=[{&(0x7f0000ecc000-0x83)="2baf5ea833969d0d9ae1b451c6fa0bf23ee049118e2fd6ec8f4d1ce1823d6d02444999ef213f69c46f0108f143917ac4858409789272b6908a0f42a6c869d3966a4bebf2f7be5eee453943468809982c81a44a919249c62bc645737c2c59a5c8d7f0d13568f86c84b115301baafc0455100f964787994bc9e76163cecda12abfbe113e", 0x83}], 0x1, &(0x7f0000dfc000)=[@rights={0x18, 0x1, 0x1, [r4, r1]}], 0x18, 0x4040}, {&(0x7f0000ecb000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ecb000)=[{&(0x7f0000ecb000)="2657bc5404b44149f62e1722efd10bababf7b79bafa630adb58940f7d5baf0", 0x1f}, {&(0x7f0000ecc000-0xea)="f7abeef157e85471c6a03c517906a010a2cb56d858f07bf38a072f6016da5e0d68cf5e7753e99f23df7389c331628ae1d174f1dc9806087a5eaf6a099f0587c58702e693e9b596fb04cdad68955005bde68acd4f1c5e8e4a3c5391e133dcd22dd7b39b55c771e5faf7205999aa6b0c89a0ec40ccf7074c49f770c77730b8586f44eae3ca76e6fdf5474cff6ea9fe1d0be2dd8dbc2436bc1c93c49cc385dc73f39a29a268fdbc22deccd99e8c826a0c98a8576bd9cf45f263a9f8ab049e021c1d3ccdb65e29970ebef2d010dd22aacfe7ae77f433c4317dbc59bd7a2904812d22e3b3ce4898e6f02e6b58", 0xea}, {&(0x7f00000fb000-0x1)="96", 0x1}, {&(0x7f0000ecc000-0x84)="8a9cf896786d3837d3b4a09777cd7e73973472e7776e8f8243ae6b9359bd3206b78026dd472e56d218234674a921a7608770692ce4b2db3ec4010d09fd01a356a5930d4926521c8cf24f33275106c8fde3bcb42e4621a919cc7114b48bd038cc9dfee8bcb83bae2094ddf4d48f56e6d4f167c58dadf489c7da05ee0ddb06843c73d4d587", 0x84}, {&(0x7f000087b000)="d767df27ae2463fa8b2f38fef052d6247633c55e35914b6a28a5a6f53305470cb8ec962e53b73029fbfcddd52bf25cc80341b70b25a66abe662765c9bfcbec2e7b99b149af6b490a78e7b2703e775592a62d7e747fc8fc2e780addc3089c81991521f1be7d3c5d5efe60a34e0d73cbadf4685730fba13eaec81e3c8eae11adb9b2ac9b17e249e9da9bab8fde00068400ba160366456fa9335645b1a6ea9c548b3062a4d4bb6f628657df", 0xaa}], 0x5, &(0x7f0000ecb000)=[@rights={0x20, 0x1, 0x1, [r0, r3, r1, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r3, r1, r4, r3, r3, r0, r4, r0]}, @rights={0x28, 0x1, 0x1, [r4, r1, r1, r4, r4]}, @rights={0x20, 0x1, 0x1, [r1, r4, r4, r1]}, @rights={0x20, 0x1, 0x1, [r3, r1, r1]}], 0xd8, 0x40080}, {&(0x7f00004cf000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d93000)=[{&(0x7f0000ecb000)="b1457a664e8ebe0907c5899fb6dc0dd2968b65b68680fe732bd775cf67da7e41b7b79301e8ae2aa1f6cfc4d7911148ea66c5f276c5094c6c06b98d7bf2aeaee2b4f979f2c2fd67d4e9e6be", 0x4b}, {&(0x7f0000ecc000-0xbf)="2db7c31d7aa1bdc911181e45610a1774e6283c4c839457937d0223a23d87cd6290dc7d672526568ec8956b3c3aa857d798edec1fdf155a6a3a72779548cbdea1076b8c6a89bb554d0b37dbc966143d0f2fca836d665efb4b8d08d0c9e32576a8d6715386b1c209ddaedb91fc6f5775c0d8ea700d6341e6536403597177ac526b5448ced232a852a6c90293e9e34cd14e278695b86d9c6eb067616fbd02a39d5f84be99e9928782bcebb6c14ab16005ea921387262f2aae8dbdab18e7f8c7d2", 0xbf}, {&(0x7f000094a000-0xad)="40f3fc8248d1e2ca78ac92e3920f0a603a3d2a9ce160d5aeddae8f88a2a5b143c33ae79e7c781b46f89cef46da36d0ee971cbb3d51b413717a1121026513ddf476cf98285a30b2eaffff28306598752a44df6b7d94fd4799df1354c7df3032b5343604950ad295cacfbcfb4c2b8c0bf67202e95e2a4a2e815e2c66d514f54bea7f836367dd061f6bfe9ffbd943451a5588c649035fb9f18e75012b205918a41e18f53cfb5211098adfe78bbb17", 0xad}, {&(0x7f000002e000-0x68)="f3790366c15f132c312f3a70c7eca477d79dd7687181d11ad708906631e165725680fcfdaceea6971746f9f45c3b4bf140ae7ba5fcbcdcfb9b1bd6fd747b01a6da093aba8567b406e8a31e51ebc55438dfcf0bdc50904373ba592ee81f1c35e1bf5130a7259ec531", 0x68}, {&(0x7f0000ecc000-0x18)="9988001a4f2e51fb3669503ed0830a7f5d7c84945614c7c012f63631027e3fe4ea2b46c15cb806b435f86db3ab8d4343048ea1301fba52a0dc0cfbc7f1fd2cb1c5dedfa86c721600b991957e96c4349de361a68bda976c5be105e6b3f17e81bc7b4f5665e4d7a9730cda49890d6e3eac7deb3851c4c56788095f2990076294f7468f5b1b7dfe52988d751248956528b26f88b9fe76b34712ac4a1b9894e8cacf22f03189e53fa169b7", 0xa9}, {&(0x7f0000689000)="470eb14a146db03d6073214395faf0ec37b27d8e5bc664c12cb5c6e2ca665abb36967f487f4589223284d20d6e5dae3684de54b59a3729dddc74ded2142cb52daba79de3297c54fce2afc80227011bc86fdbaac2e5198a7270135948686fdcfa184aef62890d30f59895ed0ed7b916920119673b56a0c627c5fd884ab828ad699278e8f2da44b1cd8746c48d5659ce373f87d77212e932ff33c09e0bd2513769dc61c03f7e1b50c59042343b30da876f8582de1ea7208f094a28df1c83df169e77b9a00a785651bb940f405c6702e50d45a6456804aec567b13ac4c2", 0xdc}], 0x6, &(0x7f0000ad2000)=[@rights={0x30, 0x1, 0x1, [r1, r3, r1, r1, r4, r4, r1]}], 0x30, 0x20000000}, {&(0x7f0000ecc000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000054d000)=[{&(0x7f0000ecc000-0x1000)="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", 0x1000}, {&(0x7f0000ecc000-0x35)="e1c4367bb3689542a26b893706d694861fbaa1b311aa4af7d798c59ced269258051f33eccd94dc15e022c3bf3067731e0c616ea446", 0x35}, {&(0x7f0000b04000-0x5c)="77d785edd1431dd9b1abea1866b4613b11211f3a2cb111f6bec7ba2ebf4ea1be5e6d88f4c6355ee45c0dba7eb2a68254176730afce319e1b3e7d276615927f1d40c6c7c7b39062e46e13a8a3a3c73a0e1f3a2e6a908c68c408eb776b", 0x5c}], 0x3, &(0x7f0000ecc000-0x98)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x98, 0x80}, {&(0x7f0000ecb000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e77000-0x10)=[{&(0x7f0000ecb000)="6697431655e4154ed9f577033da69196d92116ce6656768fd40b42", 0x1b}], 0x1, &(0x7f0000b82000)=[@rights={0x28, 0x1, 0x1, [r3, r1, r1, r1, r3, r4]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r3, r1]}, @rights={0x28, 0x1, 0x1, [r3, r1, r0, r0, r1]}], 0x108, 0xc0}], 0x7, 0x4000) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = inotify_add_watch(r4, &(0x7f0000ecc000-0x6)='./file0\x00', 0xfffffe) inotify_rm_watch(r3, r32) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f00008b6000-0x50)) 2018/02/02 17:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000089f000-0x4)=0x40, 0x4) 2018/02/02 17:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000001a000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dae000-0x4)=0x0) waitid(0x1, r1, &(0x7f00001b8000-0x10), 0x1000007, &(0x7f00006e5000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r4, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) sendto$inet6(r0, &(0x7f0000a78000-0x69b), 0x0, 0x0, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) linkat(r2, &(0x7f00003e8000)='./file0\x00', r2, &(0x7f0000176000)='./file0\x00', 0x1400) 2018/02/02 17:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) open(&(0x7f000027f000)='./file0\x00', 0x0, 0x13) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000879000-0x4f)=""/79) mprotect(&(0x7f00001e9000/0x2000)=nil, 0x2000, 0x1000004) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) 2018/02/02 17:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000911000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000375000-0x10)={0x1, &(0x7f0000351000)=[{}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/sequencer\x00', 0x0, 0x0) inotify_rm_watch(r1, 0x0) 2018/02/02 17:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x34) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000862000/0x1000)=nil) flock(r0, 0x6) [ 30.156571] device lo entered promiscuous mode [ 30.174065] device lo left promiscuous mode [ 30.232854] device lo entered promiscuous mode [ 30.241871] device lo left promiscuous mode 2018/02/02 17:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000fd4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b39000)=0x8000000000003, 0x3) r1 = creat(&(0x7f00006a2000)='./file0\x00', 0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000d78000-0x1)) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000383000)=0x1000, 0x4) 2018/02/02 17:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000001a000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dae000-0x4)=0x0) waitid(0x1, r1, &(0x7f00001b8000-0x10), 0x1000007, &(0x7f00006e5000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r4, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) sendto$inet6(r0, &(0x7f0000a78000-0x69b), 0x0, 0x0, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) linkat(r2, &(0x7f00003e8000)='./file0\x00', r2, &(0x7f0000176000)='./file0\x00', 0x1400) 2018/02/02 17:36:11 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x6, &(0x7f0000000000)={0xfffffffffffffff9, {0xdfa}, 0x10000002, 0x5}, &(0x7f0000003000), 0x8, &(0x7f0000003000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003000-0xa)={0x0, 0x7fffffff, 0x1, [0x800]}, &(0x7f0000003000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)={r3, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) fchdir(r0) 2018/02/02 17:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000c43000+0x71e)={0xffffffffef9bb393}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000081f000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b4d000)=0x9, 0x4) 2018/02/02 17:36:11 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000009000)=0x3ff, 0x4) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x38, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) 2018/02/02 17:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00007ea000)='/dev/snd/timer\x00', 0x0, 0x80800) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7ff, 0x6, 0x9}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/02/02 17:36:11 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000001000), 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000b000)={0x0, 0xfffffffffffffffe}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000000c000)={0x10001, 0xbb2}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000000c000-0x4)=r1, 0x4) 2018/02/02 17:36:11 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000b000-0x21c)=[{{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0x81)=""/129, 0x81}], 0x1, &(0x7f000000b000-0x30)=""/48, 0x30, 0x2}, 0xed}, {{0x0, 0x0, &(0x7f000000b000-0x80)=[{&(0x7f000000a000)=""/107, 0x6b}, {&(0x7f0000003000)=""/217, 0xd9}, {&(0x7f000000a000-0x74)=""/116, 0x74}, {&(0x7f000000a000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f000000a000)=""/45, 0x2d}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/156, 0x9c}], 0x8, 0x0, 0x0, 0xfaad}, 0x4ec2}, {{&(0x7f000000a000)=@generic, 0x80, &(0x7f000000a000)=[{&(0x7f000000b000-0xad)=""/173, 0xad}, {&(0x7f000000b000-0x6d)=""/109, 0x6d}, {&(0x7f0000006000)=""/211, 0xd3}, {&(0x7f000000a000)=""/41, 0x29}, {&(0x7f000000a000)=""/34, 0x22}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/102, 0x66}], 0x7, &(0x7f000000b000-0xbb)=""/187, 0xbb, 0x6}, 0xc0}, {{&(0x7f0000003000-0x6)=@hci, 0x6, &(0x7f000000a000-0x80)=[{&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000004000-0x84)=""/132, 0x84}, {&(0x7f000000a000)=""/115, 0x73}, {&(0x7f000000b000-0xcf)=""/207, 0xcf}, {&(0x7f0000007000)=""/151, 0x97}, {&(0x7f0000008000-0x50)=""/80, 0x50}, {&(0x7f0000008000)=""/105, 0x69}, {&(0x7f000000a000)=""/27, 0x1b}], 0x8, 0x0, 0x0, 0x400000000}, 0x7}, {{&(0x7f000000a000)=@sco, 0x8, &(0x7f0000005000)=[{&(0x7f000000a000-0xbb)=""/187, 0xbb}, {&(0x7f0000007000-0xe9)=""/233, 0xe9}, {&(0x7f0000008000-0xe3)=""/227, 0xe3}, {&(0x7f0000006000)=""/13, 0xd}, {&(0x7f0000002000)=""/231, 0xe7}, {&(0x7f0000009000-0xda)=""/218, 0xda}], 0x6, &(0x7f000000b000-0xcb)=""/203, 0xcb, 0xfff}, 0x3}, {{&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000008000)=[{&(0x7f0000009000-0x52)=""/82, 0x52}, {&(0x7f0000004000)=""/92, 0x5c}, {&(0x7f0000001000)=""/62, 0x3e}, {&(0x7f0000003000-0xfd)=""/253, 0xfd}, {&(0x7f0000008000)=""/206, 0xce}], 0x5, &(0x7f000000b000-0x40)=""/64, 0x40, 0x1c0000000}, 0x3}, {{&(0x7f000000a000)=@nfc, 0x10, &(0x7f000000b000-0x20)=[{&(0x7f0000009000)=""/30, 0x1e}, {&(0x7f000000a000)=""/101, 0x65}], 0x2, &(0x7f000000a000)=""/167, 0xa7, 0x9}, 0x6}, {{&(0x7f0000008000-0x6)=@hci, 0x6, &(0x7f000000b000-0x40)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0xd4)=""/212, 0xd4}, {&(0x7f000000a000)=""/103, 0x67}, {&(0x7f000000a000)=""/39, 0x27}], 0x4, 0x0, 0x0, 0xa0f7}, 0x20}, {{&(0x7f000000a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000000a000)=[{&(0x7f000000b000-0xad)=""/173, 0xad}, {&(0x7f0000002000-0x8)=""/8, 0x8}, {&(0x7f0000006000-0xe2)=""/226, 0xe2}, {&(0x7f000000b000-0x1d)=""/29, 0x1d}, {&(0x7f0000001000)=""/159, 0x9f}], 0x5, &(0x7f000000b000-0xf8)=""/248, 0xf8, 0x8}, 0x3}], 0x9, 0x20, &(0x7f000000a000)={0x0, 0x1c9c380}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000b000-0x4), &(0x7f0000007000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000004000), 0x4) 2018/02/02 17:36:11 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ffd000)=@ipx, &(0x7f0000780000)=0x10) r1 = syz_open_dev$mice(&(0x7f0000ffc000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000fe0000)='./file0\x00', 0xc6) fchmod(r0, 0x88) mknodat(r1, &(0x7f0000ffd000-0x8)='./file0\x00', 0x0, 0x94) 2018/02/02 17:36:11 executing program 2: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000ccf000)={0x57, 0xffffffff, 0x1, {0x5513, 0x1}, {0x8, 0xffffffff}, @ramp={0x7, 0x100000001, {0x9, 0x4, 0x0, 0x3}}}) r2 = socket$inet(0x2, 0x801, 0x8) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000af8000)={0xfffffffffffff000, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x2, @empty}, 0x80, 0x2073, 0x2f, 0x3, 0x8, &(0x7f0000f19000)=@generic="00e63acea7e5e4b967d1d0c16fdea2e3", 0x200, 0x80000001, 0x28d4}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000f1a000-0x10)={0x2, 0x3, @empty}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/02/02 17:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000d08000-0x20)=[{&(0x7f00002e5000-0x2)='5', 0x1}], 0x1, 0x0) [ 30.449982] audit: type=1400 audit(1517592971.571:18): avc: denied { net_broadcast } for pid=5721 comm="syz-executor7" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 17:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{}, {0x0}}) accept$unix(r0, 0x0, &(0x7f0000022000)) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000398000-0x4)=0x7, 0x4) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9}, {}], 0x60) socket$inet6_tcp(0xa, 0x1, 0x0) read$eventfd(r0, &(0x7f0000184000-0x8), 0x8) poll(&(0x7f00009ce000)=[{r0, 0x6200}, {r0}, {r0, 0x400}, {r0, 0x128}, {r0}, {r0, 0x8028}, {r0, 0x1}, {r0, 0x8014}, {r0, 0x42}, {r0, 0x9420}], 0xa, 0x3) 2018/02/02 17:36:11 executing program 7: r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1ff, 0x40000) r1 = fcntl$dupfd(r0, 0x0, r0) fadvise64(r1, 0x0, 0xfffffffffffffff9, 0x0) fallocate(r1, 0x2, 0x9, 0x9) 2018/02/02 17:36:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000011000)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000e89000)={&(0x7f000059a000/0x3000)=nil, 0x3000}) 2018/02/02 17:36:11 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000), &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000003000-0x8)) 2018/02/02 17:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000266000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x80000001) pipe(&(0x7f0000481000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) read(r0, &(0x7f0000bc5000-0x7bd)=""/4096, 0xff99) writev(r1, &(0x7f000078a000)=[{&(0x7f0000984000-0x1)='\f', 0xffffffbd}], 0x0) close(r2) 2018/02/02 17:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360e06, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/02 17:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="439533f693d745989634def36c137e4de0c5ca4aeb1e1e3ddf9cf4c6617739ef5f97ec76ea271a0d152a01a375d7dc4f647d9f0e91d5bf9cf36b9f2b0bb003e0a4a0e6718801663e354464bccf4bd6f76704d87ba2c0791d7d5ed0e8f70be6442cad4dc8", 0x64}, {&(0x7f0000001000-0xce)="eb66ce013b06638f90d14a6e152efd86460c36249419e9759ffd3d68aba25c8ca85089c4d8462d6df723cb5889371201833659f08a6a6aa4843191c2b151f40e5281a77a31fd3a6144339c0d5a32164faf0f0852ebc85c354ea1cc412ca52f3c2228e16823ec0fd20708bcd05ab5899ffc3f9456f9378de115aebd143b14accea92218bdabdead211b6c280c91d5699be80c151950b7f27cc249b12fbd88ad1c443eb176efc10c23d91f2a3019ede4d3d4cdf5dc5911ba20f184757763293825ed4684e4a26dcabc1d5786224eb2", 0xce}, {&(0x7f0000804000)="2837aaf19ab1e4d2ed7340c5ea2467931882b67dfa7b7a92f45f2dc25c843d63229a", 0x22}, {&(0x7f0000db0000)="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", 0x1000}], 0x4, 0x9) tkill(r1, 0x1000000000016) close(r0) 2018/02/02 17:36:11 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004b9000-0x9)='illinois\x00', 0x1017a) sendto$inet(r1, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000695000)='/dev/hwrng\x00', 0x101400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f7c000-0x4)=0x4000000000004, 0x4) sync_file_range(r0, 0x3, 0x1, 0x1) 2018/02/02 17:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ea8000)='/selinux/checkreqprot\x00', 0x14002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b19000)={0x0, @in6={{0xa, 0x2, 0x7, @empty, 0xe4a}}, [0xffffffffffffffa4, 0x100, 0xa00000000000000, 0x51, 0x4, 0xc883, 0x9, 0xfffffffffffffff8, 0x8, 0x1, 0x7, 0x6, 0x4, 0x7, 0x486]}, &(0x7f00007e9000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000afb000)={r2, 0x7fffffff}, &(0x7f00007b1000)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1c000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) 2018/02/02 17:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$usbmon(&(0x7f00001a1000-0xd)='/dev/usbmon#\x00', 0x9, 0x109101) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000093b000)=""/24) sendto$unix(0xffffffffffffffff, &(0x7f0000bde000), 0x0, 0x0, &(0x7f0000fb1000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 17:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setns(r0, 0x0) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000014b000-0x10)='/selinux/member\x00', 0x2, 0x0) syncfs(r1) 2018/02/02 17:36:11 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000a95000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000-0x10)={0x9, 0x10000, 0x5, 0x80000001}, 0x10) 2018/02/02 17:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) shutdown(r0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ba6000-0x11)='/selinux/enforce\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000090e000-0x14)={0x0, 0x9, 0x9a7, 0x6, 0x800000000, 0x7f}, &(0x7f0000503000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003b5000-0x10)={r3, 0x5, 0x1, 0xff}, &(0x7f0000788000)=0x10) 2018/02/02 17:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fde000)={0x0}, 0x47ff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fd6000)={0x40, 0x0, 0x3, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000a30000-0x20)={0x20, r1, 0x0, 0x5}) r2 = syz_open_dev$sg(&(0x7f00003e6000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000021c000-0xe8)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000d7c000)=0xe8) ioprio_get$uid(0x3, r3) ioctl(r2, 0x2271, &(0x7f000003a000-0x2)) [ 30.657791] audit: type=1400 audit(1517592971.771:19): avc: denied { create } for pid=5785 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/02 17:36:11 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000055c000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000a19000-0x2)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) ptrace$setregs(0xd, r1, 0x4, &(0x7f0000fbd000-0xb2)="b8d3c2934389e1a878c6296ff239b7a2d00952420f797b44e964754f99dc0fa57a48ac5ea17602a49def9160763dd5925cbb90a4998fd4b177d8650c64c33ab6addc14e9ddee7026429b37a68f2a88c993c4386730caab7dbc8cca4a5f7825126c342179b8fb85768729e88412c4ad7862012573429abf7b69e6167738bc158e004a443a7cd93c66c7cc87eb64c27c4a856fd3becee3814525b5a332f2291473e1d3db6460f6dfa5bf8fa67b71b25676c310") r2 = syz_open_dev$sg(&(0x7f0000a33000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000026c000-0x4c)={0x6be, 0x7, 0x2}) ioctl(r2, 0xc0481273, &(0x7f0000e11000)="6c49152308d9ac79a3ad187f242e11585f7f7a1b1f560f45954df511bb5ffe523de7649a59") 2018/02/02 17:36:11 executing program 6: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aac000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000086d000)) [ 30.667438] audit: type=1400 audit(1517592971.771:20): avc: denied { net_admin } for pid=5766 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 17:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000)={0x0}, &(0x7f0000f91000-0x4)=0x8) r2 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) syz_open_dev$binder(&(0x7f0000618000)='/dev/binder#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000653000)={r1, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x99b}}}, 0x8c) sync() setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e72000-0xc)={r1, 0xdc3f, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000936000)={r1, 0x80}, 0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/02 17:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000041000)=0x81, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000470000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000244000-0x50)={@generic="be061a09ae268a52dd83d8de0563f321", @ifru_flags=0x2000}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00006bb000-0xc)={@remote, @local, @loopback}, &(0x7f00004a1000)=0xc) 2018/02/02 17:36:11 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b37000-0xe)='/dev/keychord\x00', 0x60080, 0x0) mq_timedsend(r0, &(0x7f0000975000-0x79)="3164a6b64e0cdcdb63797c8820d5a6555ac8a7c7fc212c302751aeac3109ac67c75c30166f0a65db815cfe3ea3b0c33f219a465373c053866a5181d5bc1c576679ff5d7b258e337cf0feeb65d523dd8c551b617be2414de960778cb400dabf30dc1664eed458ed5d7f604715c7148274fbdfea155221c0b4db", 0x79, 0x4, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000a4000-0x10)={0x77359400}, &(0x7f0000b38000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b39000-0xd)='/dev/net/tun\x00', 0x0, 0x40801) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000214000)={0x0}, &(0x7f0000875000)=0x10) futex(&(0x7f00002af000)=0x41, 0x88, 0x0, &(0x7f0000078000-0x10)={r2, r1}, &(0x7f0000001000-0x4), 0x0) 2018/02/02 17:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) getpeername$packet(r0, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007a6000-0x4)=0x14) sendto$packet(r0, &(0x7f0000322000)="0b005e85e8160351367d3c59ab6d05cac3a4dc565418ec88ac70abf0a27df58d2ddd7834e0d9a4e4b52495e69099c6c471cb94c27a849d4a5f24bf8c4a62a87e95952fc761c7b98c326152da7dbcefb50f509b9fa6cbb5a3b8cff25a45ab1c2a7b4526de4bd29d1f3e35368571f8ef8c7b100fa0958ecc5188ac9dbd5e6b56f7ce74f1a0f86c47e951ed306bf23ccda23beb0c83e0550776934ffa6fe198c618aba7745abe845cc2809d30dc09801c791a421073a5c6220e57adb5cb5c36f2fdf5e8d6cc6167ff2221579cd69198fb", 0xcf, 0x10, &(0x7f0000c62000)={0x11, 0x0, r1, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) write(r0, &(0x7f00007bb000-0x26)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) 2018/02/02 17:36:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) umount2(&(0x7f0000012000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 30.742533] audit: type=1400 audit(1517592971.861:21): avc: denied { net_admin } for pid=4049 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.745916] audit: type=1400 audit(1517592971.861:22): avc: denied { net_admin } for pid=4070 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.746623] audit: type=1400 audit(1517592971.861:23): avc: denied { net_admin } for pid=4070 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.773444] audit: type=1400 audit(1517592971.891:24): avc: denied { net_admin } for pid=4051 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 17:36:12 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004b9000-0x9)='illinois\x00', 0x1017a) sendto$inet(r1, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000695000)='/dev/hwrng\x00', 0x101400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f7c000-0x4)=0x4000000000004, 0x4) sync_file_range(r0, 0x3, 0x1, 0x1) 2018/02/02 17:36:12 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setns(r0, 0x40000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/02 17:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/load\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$selinux_load(r0, &(0x7f0000a95000-0x6b)={0xf97cff8c, 0xffffffffffffff0c, 'SE\vLinux'}, 0xfffffe72) 2018/02/02 17:36:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000d87000), &(0x7f0000d37000-0x186)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0xa)=@random={'osx.', 'nodev\x00'}) 2018/02/02 17:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bcc000)='/dev/pktcdvd/control\x00', 0x408400, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ced000)=@assoc_value={0x0}, &(0x7f0000bc9000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f01000-0x8)={r1, 0x9412}, &(0x7f00001e4000)=0x8) r2 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r2) 2018/02/02 17:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e77000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00006d5000-0x10)={0x5, 0x927f}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000da5000-0x10)={0x2, &(0x7f0000b17000-0x18)=[{0x2}, {0x5, 0x0, 0x0, 0x9}]}, 0x10) 2018/02/02 17:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000882000-0x8)='./file0\x00', 0x301000, 0x111) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fed000)={@common='lo\x00', &(0x7f0000bd9000)=@ethtool_coalesce={0xf}}) 2018/02/02 17:36:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/02/02 17:36:12 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fchownat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000221000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003bd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/63) 2018/02/02 17:36:12 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f69000-0x4)={0x0, &(0x7f0000eed000)=[]}, 0x10) [ 31.052919] binder: 5844:5853 got reply transaction with no transaction stack [ 31.066768] binder: 5844:5853 transaction failed 29201/-71, size 0-0 line 2920 [ 31.097430] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.108616] binder: 5844:5853 got reply transaction with no transaction stack [ 31.118100] binder: 5844:5853 transaction failed 29201/-71, size 0-0 line 2920 [ 31.137859] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/02 17:36:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x6, 0x0, 0xa2c, 0x598d, 0x1, 0x3, 0x4fa, 0x6, 0x2c, 0x9, 0x4, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x4, 0x5, 0x5, r2}) setsockopt$inet_opts(r1, 0x0, 0x485, &(0x7f0000001000), 0x0) 2018/02/02 17:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) r2 = add_key(&(0x7f0000d19000-0xa)='id_legacy\x00', &(0x7f0000ed5000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000396000-0x5)='user\x00', &(0x7f00003a2000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000060d000-0x1000)="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", 0x1000, r2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/02/02 17:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000286000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, r0) r1 = syz_open_dev$usbmon(&(0x7f0000b44000)='/dev/usbmon#\x00', 0x401, 0x400) signalfd4(r1, &(0x7f00002c3000-0x8)={0x4}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a8a000)={0x4, [0x8, 0x100, 0x8, 0x2]}, &(0x7f00005f7000)=0xc) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000072c000)={0x4, 0x8}) 2018/02/02 17:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) r1 = syz_open_procfs(0x0, &(0x7f0000701000-0x16)='net/ip_tables_matches\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/02 17:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000791000)={0x10, 0x0, 0x2, 0x40211a00}, 0xc) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/02/02 17:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x664) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d99000)={0x0, 0x7}, &(0x7f000092d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b2f000-0x8)={r1, 0x4}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000697000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000e1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c55000)='/selinux/checkreqprot\x00', 0xc01, 0x0) bind$netrom(r2, &(0x7f0000a8b000-0x48)=@full={{0x3, {"fbb6366e67ff6e"}, 0x7}, [{"160a1cea74efce"}, {"28a592c6fe9543"}, {"6656828b2e3295"}, {"c2761e286f17a9"}, {"ac15327e53c88f"}, {"85a12b02f79232"}, {"5513805323f2b8"}, {"406afac58b0f25"}]}, 0x48) 2018/02/02 17:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000951000-0x64)=@ipv4_delroute={0x40, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x14, 0x9, [{0x3, 0x20, 0x4}, {0x9, 0x3, 0x57}]}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) fadvise64(r0, 0x0, 0xaee, 0x3) 2018/02/02 17:36:12 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x285) 2018/02/02 17:36:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x7, 0x95d0}, 'port1\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00d\x00', 0x42, 0x10400, 0x7, 0x9, 0x7, 0x6, 0x350b2f95, 0x0, 0x4, 0x2}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) ioctl$TCSBRK(r1, 0x5409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r3) 2018/02/02 17:36:12 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000000000)="ad651d6e26a3", 0x6}], 0x1, &(0x7f0000001000-0xd8)=[]}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001000)) 2018/02/02 17:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xf0d, &(0x7f0000cc8000-0x8)={0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d8f000)=0x0) fcntl$setown(r0, 0x8, r1) get_robust_list(r1, &(0x7f00000c0000)=&(0x7f0000ff0000-0x18), &(0x7f0000ee0000)=0x18) r2 = socket$netlink(0x10, 0x3, 0x2004) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e2a000)={@generic="43853598b12c3f6169be4aa968738a23", 0x24000}) fstat(r2, &(0x7f0000f2e000)) writev(r2, &(0x7f0000be2000-0x8)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000000401000000000004e9ff0006000d0005", 0x39}], 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd3000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a8a000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000db5000)=0xe8) syz_open_dev$sndseq(&(0x7f00004ee000)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000509000-0x4)={0x6, 0x1000, 0x5}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000978000)={@loopback={0x0, 0x1}, 0xffffffff, r4}) r5 = memfd_create(&(0x7f00001c4000-0xd)='/dev/snd/seq\x00', 0x1) getsockopt$inet6_buf(r5, 0x29, 0xcc, &(0x7f00007b8000)=""/194, &(0x7f0000c2d000)=0xc2) 2018/02/02 17:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c6c000-0xe)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008ac000)={0x0, 0x0}) setns(r1, 0x48000003) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000045c000)={{0xa, 0x0, 0x2, @empty, 0xffffffffffffff00}, {0xa, 0x1, 0x9fe6, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x401}, 0x10001, [0x1000, 0x7, 0x9, 0x80000000, 0x6, 0xe7, 0xffffffffffffffff, 0x5]}, 0x5c) socket$inet(0x2, 0x6, 0x2) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) ftruncate(r1, 0x6) 2018/02/02 17:36:12 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006e7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000e88000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f69000-0x4)={0x0, &(0x7f0000eed000)=[]}, 0x10) 2018/02/02 17:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x1) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000864000-0x4), &(0x7f0000682000-0x4)=0x4) 2018/02/02 17:36:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101200, 0x0) bind$nfc_llcp(r0, &(0x7f0000b0b000)={0x27, 0x80000001, 0x1ff, 0x7, 0xffffffff, 0x4, "b687c7983d0ef7f26d4e8996dd260bba02f63f25bc6fb14132aaf9ac669a08f282d956df198c1fb3d54cf0e567ff92cdcd8bed836e0db52ed56c93417f0513", 0x3a}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000bc000)={0x0, 0x0}, 0x80800) fchmod(r2, 0x43b) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b37000-0x4)=0x7) 2018/02/02 17:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00003c4000-0x10)=@ax25, &(0x7f0000f27000)=0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000085000-0x7e)=""/126, &(0x7f0000954000-0x4)=0x7e) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f000061c000-0x4), 0x4) 2018/02/02 17:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000ae0000)=0x10000, 0x2) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009c5000)={0x0, 0x101}, &(0x7f0000b74000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000007a000-0xa0)={r2, @in={{0x2, 0x2, @empty}}, 0xd6, 0x99, 0x391, 0x7}, 0xa0) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000eab000)={0x3, 0x9, 0x200, 0xde0}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e30000-0xa)='/dev/ptmx\x00', 0x600000, 0x0) ppoll(&(0x7f0000ca2000)=[{r1}], 0x1, &(0x7f00001bc000), &(0x7f0000c97000), 0x8) 2018/02/02 17:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e02000)='/proc/self/net/pfkey\x00', 0x284201, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000004f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}}, 0xfff, 0x9744, 0xbd62, 0x8, 0x10}, &(0x7f0000ef8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003af000-0xc5)={r2, 0xbd, "d71f89cde8b6cad06599245e79b86ffa01d40febb5bdc1a58d9c0f96808ef78acc75393fee343f3642f34bb931b21b586e195140f2b262f426ddf38565bbb7fa478f38bd2a4df1e2ba07382f9cec0ada7c7166a9e396abd116a86da04dbe6d5903f1ff6ed4601b2d869c925d87df44afe41591cc01bf7222acf76e55a804db3b767535197915429cedbe3d75815ef6e761227f3979d2e8fb30c5b999ae9cdeea81c26352a51b90160bd409262432cf6c350c252548d00674238c7b7656"}, &(0x7f0000001000-0x4)=0xc5) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000424000-0x20)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/02 17:36:12 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000577000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18}, 0x0) dup2(r0, r0) 2018/02/02 17:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) mprotect(&(0x7f0000568000/0x4000)=nil, 0x4000, 0x1000001) 2018/02/02 17:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000af3000-0x12)='/dev/input/event#\x00', 0x0, 0x10001) r1 = syz_open_dev$mice(&(0x7f00000ab000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000040f000-0xb), &(0x7f0000bba000)=0xb) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00002b8000)=""/33) 2018/02/02 17:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpeername(0xffffffffffffffff, &(0x7f0000cf0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000b7c000)=0x3a) getsockname(r0, &(0x7f0000265000-0x9)=@rc, &(0x7f0000c84000-0x4)=0x9) sendto$inet(r0, &(0x7f0000578000-0xf1)="3880b218d757c5c51211f68d58e23fe3e87db26c6632818ce2f014ca65893655595f28841e580ee616b041609f3b78bf262c99c79d8da623c07d3fe340166f0e369b35a6bc8503a6a17fabd7bd76715a90bfe3d4cb06d0f938134c6905f7b4deb818ecf1ad71036ffcd6fcb29c0c728f46e1bdf9ebe7da2c5dca535c42416fe2c6d12c2448ff57b502a15dfd99f7e1b7deaf10e9ad027550f0e538242a48afafd495c4a9baa3abad3441f35ae4880e6056e0ee668c17710172c0a179afa7517f013459cf382fd6898c022b1188b4301b27735456806b5951eb159091fcfff2d2af8b83a61a8d85a942c82ad35ef0276be1", 0xf1, 0x10, &(0x7f00009f0000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00003a7000-0x8)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f00001ff000)=""/25, 0x19, 0x10000, &(0x7f0000aec000-0x1c)={0xa, 0x3, 0x7040, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x102, &(0x7f00002b1000)=""/23) listen(r0, 0xfffffffffffffc2e) rt_sigsuspend(&(0x7f0000ddc000-0x8)={0x8}, 0x8) nanosleep(&(0x7f000083c000), &(0x7f000084f000-0x10)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f86000-0xc)={@local, @remote, 0x0}, &(0x7f000035e000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000000f000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x16}, r2}, 0x14) 2018/02/02 17:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005000+0xa90)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000c1000-0x4)=0xe8) lstat(&(0x7f0000e27000)='./file0\x00', &(0x7f00008d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000d58000)='./file0\x00', &(0x7f0000ab1000-0x8)='./file0\x00', 0x1000, r1, r2, 0x9, 0xffffffffffffff7a, 0x80050) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)}) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r4 = creat(&(0x7f00004ae000-0x8)='./file0\x00', 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r4}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/02/02 17:36:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20010000000, &(0x7f000068b000)="99", &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f00001c6000)) r0 = memfd_create(&(0x7f0000a74000-0x2)='@\x00', 0x3) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00008c8000-0x10)={&(0x7f00003e2000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000), &(0x7f0000001000-0x4)=0xc) 2018/02/02 17:36:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000002000-0x25)="6728d4a6bccd503a187069535bd26e9e4c37d81cec261d7d5060c60934f844331877f32bb1", 0x25, 0x40, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000003000-0x4)={0x8, 0x7f, 0x6}) ioperm(0xfff, 0x93, 0xf8f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) bind$llc(r0, &(0x7f0000002000)={0x1a, 0xf7, 0xffff, 0x6, 0x8, 0x1b2a, @random="436e6d9e3579"}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x7fff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000)=@int=0x7, 0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000004000)="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", 0x1000) inotify_add_watch(0xffffffffffffffff, &(0x7f00005bb000-0xa)='./control\x00', 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001000)=0xc0) 2018/02/02 17:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getitimer(0x3, &(0x7f000050f000-0x20)={{}, {0x0}}) recvmmsg(r0, &(0x7f0000820000-0xb4)=[{{&(0x7f0000492000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0xfffffe4d, &(0x7f00007f9000-0x2)=[], 0x100000000000011a, &(0x7f000052d000-0x61)=""/97, 0x61, 0x40000000000002}, 0x9559}, {{&(0x7f00002ab000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000f9a000+0x10f)=[{&(0x7f000008d000-0x4b)=""/75, 0x4b}], 0x1, &(0x7f00001c7000), 0x0, 0x1}, 0x1000000000000000}, {{&(0x7f0000118000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00004e6000)=[], 0x4, &(0x7f0000f8b000)=""/104, 0x68, 0x40}, 0x1}], 0x3, 0x2100, &(0x7f00006fa000)={r1, 0x989680}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ee3000-0x4)) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a7d000), &(0x7f00000b0000)) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000603000)) 2018/02/02 17:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) unshare(0x80000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b27000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) listen(r0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00006aa000)) set_thread_area(&(0x7f0000987000-0x10)={0x8, 0xffffffff, 0x4000, 0x48c, 0x9, 0x9, 0x5, 0x10000, 0x9, 0xffff}) r2 = socket$netlink(0x10, 0x3, 0x4) dup(r0) writev(r2, &(0x7f000013b000)=[{&(0x7f0000967000)="580000001400192340834b80041d8c5602064000ec0481000000000000005808004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) open$dir(&(0x7f0000591000-0x8)='./file0\x00', 0x4840, 0x60) 2018/02/02 17:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c3000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006be000-0x20)={0x800, 0x63, 0x8008, 0x3f, 0x8, 0x1, 0xfff, 0x7fffffff, 0x0}, &(0x7f000016d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003a0000-0x8)={r1, 0x81}, 0x8) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d2d000-0x8)) [ 31.713200] binder: 5950:5957 ERROR: BC_REGISTER_LOOPER called without request [ 31.786565] binder_alloc: binder_alloc_mmap_handler: 5950 20000000-20002000 already mapped failed -16 [ 31.801156] binder: 5950:5977 ERROR: BC_REGISTER_LOOPER called without request [ 31.808668] binder: BINDER_SET_CONTEXT_MGR already set [ 31.813965] binder: 5950:5971 ioctl 40046207 0 returned -16 [ 31.815084] binder_alloc: 5950: binder_alloc_buf, no vma [ 31.815101] binder: 5950:5978 transaction failed 29189/-3, size 0-0 line 3127 2018/02/02 17:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dcc000)={0x50000004}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ab000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ce000)=0x0) r3 = getpgrp(r2) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d94000)) r6 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty, 0x7}}}, 0x88) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f000047a000+0xeb7), &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r6, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) r7 = syz_open_procfs(r3, &(0x7f0000b1c000)='net/stat\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ad3000)={0x0, 0x7}, &(0x7f0000fc3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000f71000-0x18)={r8, 0x80, 0x0, 0x8, 0x8a1}, &(0x7f0000425000)=0x18) socket$netlink(0x10, 0x3, 0xf) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000268000-0x8c)={0x0, 0x0, 0x7fffffff, 'queue1\x00', 0xdd}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000fad000-0x8)=@assoc_value={r8, 0x4}, &(0x7f00004d9000)=0x37f104c16f576b24) r9 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000082f000)={@remote, @remote, 0x0}, &(0x7f00006cf000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00005b7000+0x2eb)={@loopback={0x0, 0x1}, 0x4, r10}) writev(r9, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f000077d000)=""/3, &(0x7f000032f000-0x4)=0x3) 2018/02/02 17:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) recvmsg(r0, &(0x7f000055b000-0x38)={&(0x7f0000703000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000318000-0x50)=[], 0x0, &(0x7f000087d000-0xde)=""/222, 0x9d}, 0x0) r2 = syz_open_dev$evdev(&(0x7f00008d2000-0x12)='/dev/input/event#\x00', 0x81, 0x4000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000774000-0x4)=0x7, 0x4) r3 = socket(0x11, 0x80003, 0x4) r4 = creat(&(0x7f0000519000-0x8)='./file0\x00', 0x8) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00007ab000)=""/48) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000df3000-0xaf)=""/175) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xfd9d}, 0x1}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000645000)=""/221, 0xdd) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a19000-0x4)) fcntl$dupfd(r3, 0x406, r4) socket$netlink(0x10, 0x3, 0x10) 2018/02/02 17:36:12 executing program 5: r0 = creat(&(0x7f0000e59000-0x8)='./file0\x00', 0x44) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000b28000)={{0x3, 0x0, 0x2, 0x3, 0x6}, 0xe, 0x8, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x2, 0xe5e, 0x5}) mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003b5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) accept4$packet(r1, 0x0, &(0x7f000053c000), 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x60, &(0x7f0000d2a000)=""/30, &(0x7f0000d23000)=0xfffffffffffffe40) 2018/02/02 17:36:12 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000004000-0x4)=0x10) socketpair$inet6(0xa, 0x6, 0x3f, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000009000-0x4), &(0x7f0000008000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/02 17:36:12 executing program 2: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0xc10}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbc000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fbc000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/02 17:36:12 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000171000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip_tables_matches\x00') renameat2(r0, &(0x7f0000fc2000-0x8)='./file0\x00', r1, &(0x7f0000f99000-0x8)='./file0\x00', 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fc3000-0x8)='./file0\x00', &(0x7f0000fc3000-0x8)='./file0\x00', &(0x7f000018d000)='fusectl\x00', 0x2040, &(0x7f0000fc2000)="276a8a11302b804bcc9046dedb9fdf7225fe6d117026149010c7d7de44d21e44a44f2bbeb62f17f796bb1752907f4f50f0f8b82ee95db60e163d4da89ba0d723c212fb4b3ec8abf4c388620579b364c7cfe41e20338071d266cb577d398cdf5826ca17d71c90e0e5a1b27b42471d0987dc22f5a24689b228b94eb6cb9ddb1388c3c0141f79bf5d78c3b7fbb32aa9b7078c6fbbdd92adf958f55762cf37765f9f5c303cbcabeb1f80feb0a4ae20d03868952c0c1aaf7ac51101173f1eaddf0ba57072921ce68e067ac62d4ec082a9f143a94dccd13e6e34eaf2389ce41e5a8aa1bc01b6a4978379c9a5f317d6c1e4b49b") getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000ef8000), &(0x7f0000ef7000)=0x105) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/02 17:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000e22000)='/dev/snd/timer\x00', 0x0, 0x191000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000690000-0x28)={@common='sit0\x00', @ifru_addrs=@ax25={0x3, {"810674f33ad9fa"}}}) 2018/02/02 17:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r1, &(0x7f00006e9000-0xf2)="388bb65f374d5ddedfce140851a3858b73880af0c3d63be43f46bbb04fd7ce010000000000000033efdd5f627475eb0df87df16e99f6b089c2596c58d368462b6b36da9a61869712b3a1b55eeb0c356b9d9333126f836308c087725a809a05000000ab44048db5ed23d930936ac7a700be3b2ad190a664725c58938bf7d151c84c3438d6936c32622c8437718dc36ce449207f4f216fac532d94a39ace2f96a93e9c090605edc48d3e0a08cc0312a3da75f2906b04619fcce1a6799827e4aea3a439f87e52998fa9177a3c069398473a01b6b8cc4ce7ad651a819781675e60307dd27203e2c18e70a928463d88591d08a0c3", 0xfffffffffffffc66, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000c09000-0x10)={0x0, 0xfffffffffffffffa}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r0, r2) dup2(r2, r3) [ 31.835648] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 17:36:13 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x10000, &(0x7f0000004000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@empty, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/02/02 17:36:13 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cad000)='/dev/rfkill\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x1000, 0x0, 0x10000}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x200000027ffc) clock_gettime(0x0, &(0x7f00004e2000)={0x0, 0x0}) ppoll(&(0x7f00004eb000-0x30)=[{r1}], 0x1, &(0x7f0000cdf000-0x10)={0x0, r2+30000000}, &(0x7f000086c000), 0x8) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/02/02 17:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000042e000)={{0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000226000)={{}, {0x0, r0}}, &(0x7f00004ab000-0x20)) r1 = syz_open_procfs(0x0, &(0x7f0000449000-0x7)='timers\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000082b000-0x8)={0x0, 0xfac0}, &(0x7f0000892000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000212000-0x1a)={r2, 0x6ca, 0x9, [0x7, 0x3, 0x200, 0x7, 0x0, 0x9, 0xfffffffffffff2a9, 0x0, 0x7]}, &(0x7f0000a03000)=0x1a) symlinkat(&(0x7f0000a2a000-0x8)='./file0\x00', r1, &(0x7f00005c0000-0x8)='./file0\x00') 2018/02/02 17:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000303000-0x8)={0x0}) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00008f5000)=""/181, &(0x7f0000944000)=0xb5) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e7e"}], 0x18}, 0x0) readv(r1, &(0x7f00002b3000)=[{&(0x7f0000c54000)=""/59, 0x3b}, {&(0x7f0000dff000-0xc9)=""/201, 0xc9}, {&(0x7f0000cf3000)=""/109, 0x6d}, {&(0x7f0000baf000-0x25)=""/37, 0x25}, {&(0x7f0000bc2000-0xc4)=""/196, 0xc4}, {&(0x7f0000eab000)=""/43, 0x2b}], 0x6) 2018/02/02 17:36:13 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f000000a000+0x9a4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000a000)={r1}, &(0x7f0000002000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000009000)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000007000)={0x0, 0x0, 0x1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000000a000-0x10)={r3, r4, 0x400000000000}) pipe2(&(0x7f0000008000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000006000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000008000)=0x1008) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000008000)={r6, 0x9}, &(0x7f000000a000-0x4)=0x8) futex(&(0x7f0000001000-0x4), 0x4, 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4)=0x8, 0x0) 2018/02/02 17:36:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xf4, &(0x7f0000001000-0x8)) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000c29000-0x4)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f73000)) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000abb000-0x4), 0x800) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f69000)={0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x4, 0xd13}, &(0x7f00001c7000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8004, 0x6, 0x89, r3}, 0x10) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000), &(0x7f00002f5000)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dc2000-0xc)={0x0}, &(0x7f0000dc1000)=0xc) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r4, 0x8, &(0x7f0000dc1000)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x48, &(0x7f0000dbb000-0x4)=0x2ce5, 0x4) 2018/02/02 17:36:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003ae000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x0, 0x0, []}, 0xfe3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x6, 0xab5, 0x8, 0xfffffffffffffffe, 0xdaa, 0x891, 0x1, 0x4, 0x800, 0x81, 0x3a3d, 0x8, 0xfffffffffffffffa, 0x5309, 0x4]}, &(0x7f00007c0000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x38cf7f4a, 0x1, 0x8, 0x0, 0x2}, &(0x7f00005d1000-0x4)=0x14) [ 32.070706] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/02 17:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) write(r0, &(0x7f0000d7f000)='O', 0x1) epoll_create1(0x80000) [ 32.163488] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 32.244956] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. [ 32.254978] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/02/02 17:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = memfd_create(&(0x7f0000a16000-0x3)='&-\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000d5d000-0x4c)={0x6, 0x2, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x1a, &(0x7f000098c000)={@multicast2, @empty, 0x0}, &(0x7f000028b000)=0x2) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/02/02 17:36:13 executing program 5: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x60000000000, &(0x7f0000fa2000)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000244000)={0x8, [0x0, 0x6, 0x20, 0x6, 0xa3, 0xb3e6, 0x8001, 0xffffffffffffffff]}, &(0x7f0000fa2000)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008ab000-0xe8)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f000080b000)=0xe8) r5 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000fa3000-0x4)) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000f2c000)=0x7ff, 0x4) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setopts(0x4200, r4, 0x0, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) 2018/02/02 17:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00008de000-0x12)='/dev/input/event#\x00', 0x3, 0x72000) ioctl$int_in(r0, 0x5452, &(0x7f0000348000-0x8)=0x8000) 2018/02/02 17:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000036a000-0x15)='/dev/pktcdvd/control\x00', 0x805f45df92bef90a, 0x0) connect$inet6(r1, &(0x7f0000a2b000-0x1c)={0xa, 0x2, 0xa6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000918000)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x18, 0x11, 0x2, 0x900000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/02 17:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) epoll_create(0x1) close(r0) 2018/02/02 17:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000)) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f000004e000-0x8), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xf, 0x8080a, 0x6, &(0x7f0000f66000-0x8)={0x0}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00009e1000-0x79)=""/121) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r3 = dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a1d000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000a1f000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000067000)={{{@in6=@ipv4={[], [], @remote}, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000641000)=0xe8) getgroups(0x40000000000001d1, &(0x7f0000516000)=[]) geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008b3000)={{{@in=@empty, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00001f5000-0x4)=0xe8) getegid() lstat(&(0x7f000083d000)='./file0\x00', &(0x7f0000c76000-0x44)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000ca3000)={{0x7f, 0x6}, 'port1\x00', 0x8e, 0x80010, 0x3c3d, 0x2, 0x2, 0x2, 0x9, 0x0, 0x5, 0xe44}) 2018/02/02 17:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$mice(&(0x7f0000789000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) poll(&(0x7f0000aa7000)=[{r1, 0x368}], 0x1, 0x7c) close(r0) 2018/02/02 17:36:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00007cc000)={@local, @broadcast}, &(0x7f0000a23000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000464000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000538000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000f6c000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00002e0000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/02/02 17:36:13 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3000002) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) 2018/02/02 17:36:13 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000018000-0x4)='tls\x00', 0x4) r3 = eventfd2(0x3c3, 0x80000) dup2(r0, r3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000002e000-0x7), 0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000012000)=""/245, &(0x7f000002e000)=0xf5) 2018/02/02 17:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000cb4000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a19000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$netrom(r1, &(0x7f0000989000-0x48)=@full={{0x3, {"9738d2206c9bfa"}, 0x8}, [{"9d9b72aeebf84f"}, {"c046b34e9ff77a"}, {"9ffc0dadc9d6aa"}, {"a289b34654d8ce"}, {"7ee30859b6a0b8"}, {"8eafed884f9d8a"}, {"0d60b4358df311"}, {"d0e37d7491c00a"}]}, 0x48) personality(0x5000012) 2018/02/02 17:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f0000c2f000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000929000)={0x1, r1}) 2018/02/02 17:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000bf7000-0x2068)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "830ea60c70c4bdc4"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0xfca) pipe2(&(0x7f0000e35000-0x8)={0x0, 0x0}, 0x4010) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000306000)=@hopopts={0x2, 0x6, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x18, {0x200, 0x4, 0xaea, 0x4, [0x9, 0xfffffffffffffffc]}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x5}]}, 0x40) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000014d000-0x4)=0x1f) write$selinux_context(r3, &(0x7f0000497000)='system_u:object_r:memory_device_t:s0\x00', 0x25) 2018/02/02 17:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) add_key$user(&(0x7f0000013000-0x5)='user\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffff9) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000c22000)) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timer_create(0x0, &(0x7f0000f34000)={0x0, 0x2, 0x4, @tid=r2}, &(0x7f0000df6000)=0x0) timer_gettime(r4, &(0x7f0000f99000-0x20)) timerfd_settime(r0, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) 2018/02/02 17:36:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:dmesg_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x30}, 0x43) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$int_in(r0, 0x0, &(0x7f0000012000)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x404001, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000014000-0x4)=0x6, 0x4) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400}, {0x77359400}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000180000)=[@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}], 0x1c) 2018/02/02 17:36:13 executing program 6: clone(0x0, &(0x7f0000a98000-0x2), &(0x7f0000a9e000-0x4), &(0x7f00004a9000), &(0x7f000092d000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x5)='stat\x00') mmap(&(0x7f0000000000/0x280000)=nil, 0x280000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff47, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)}) epoll_wait(0xffffffffffffffff, &(0x7f0000180000)=[{}], 0x1, 0x0) 2018/02/02 17:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00007be000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000e59000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00005b0000)=@assoc_value={0x0}, &(0x7f0000ca6000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000880000-0x27)={r1, 0x1f, "f56111d6b099e9ccdcdee871b56455a57156deb84efb3814c20c955e06272c"}, &(0x7f0000859000-0x4)=0x27) setitimer(0x0, &(0x7f000081c000-0x20)={{0x80000000000}, {0x0, 0x2710}}, &(0x7f0000b0c000)) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00004bf000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000c49000)=0x10, 0x800) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000d43000-0x8)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000055b000-0xc)=@sack_info={0x0, 0x1f, 0x5}, &(0x7f0000850000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c1f000)={r3, 0xfffffffffffffffa}, 0x6) 2018/02/02 17:36:13 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000231000)='net/ip_tables_matches\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x108) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000e1b000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00008d7000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r3) 2018/02/02 17:36:13 executing program 4: pipe2(&(0x7f0000e03000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) syz_extract_tcp_res$synack(&(0x7f000025a000-0x8), 0x1, 0x0) [ 32.725842] binder: 6103:6105 transaction failed 29189/-22, size 65351-8 line 3004 2018/02/02 17:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cb0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008e3000-0x8)={0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bc0000)={@common='ifb0\x00', @ifru_flags=0x8801}) timer_create(0x3, &(0x7f0000759000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00007a3000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000fcb000-0x4)=0x6, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"05007f00000e00150000000000da6b4b", {0x4, 0x9, 0xfffffffffffffffa, "a29fa8ff976b", 0xfc}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f00008fb000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a7000)=0x400, 0x91a9807e) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009f7000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000988000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000045e000), &(0x7f000071f000-0x4)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f000070f000-0x8), 0x8000fffffffe) 2018/02/02 17:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000987000)=@ax25, &(0x7f0000599000)=0x10, 0x80800) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000515000-0x4)=0x6, 0x4) r1 = gettid() capset(&(0x7f0000582000-0x8)={0x19980330, r1}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}) creat(&(0x7f0000e4f000-0x8)='./file0\x00', 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084c000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000bd2000-0x50)={@common='syzkaller1\x00', @ifru_flags=0x8001}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000550000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) pipe(&(0x7f00005e0000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000a3d000-0x1)=0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000675000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/02 17:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00006e1000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004fe000)='ocfs2_dlmfs\x00', 0x105403, &(0x7f0000a52000)) creat(&(0x7f0000ed8000-0x8)='./file0\x00', 0x30) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000934000-0x8)='./file0\x00') creat(&(0x7f00009d9000-0x8)='./file0\x00', 0x0) 2018/02/02 17:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f000043d000)=""/35, &(0x7f0000043000)=0x23) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00008fe000-0x1c)=@req3={0xf32b, 0x0, 0xfffffffffffffffd, 0x1, 0x37, 0xd17, 0x20}, 0x1c) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ed6000-0x4)=0x0) tkill(r1, 0x18) accept$unix(r0, &(0x7f0000718000)=@abs, &(0x7f0000741000-0x4)=0x8) socket$netlink(0x10, 0x3, 0x6) [ 32.831303] binder: 6103:6105 transaction failed 29189/-22, size 65351-8 line 3004 [ 32.857248] device gre0 entered promiscuous mode 2018/02/02 17:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, &(0x7f0000278000-0x10)=@ax25, &(0x7f0000731000)=0x10) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000464000)='./file0\x00', 0x0) readlinkat(r1, &(0x7f00000db000-0x8)='./file0\x00', &(0x7f0000c3f000)=""/153, 0x99) 2018/02/02 17:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) fcntl$setpipe(r0, 0x407, 0xf98c974) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000662000)='/dev/rtc\x00', 0x20800, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f90000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00002f8000)='attr/sockcreate\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f000095d000)={0x3, 0x0, 0x5, 0x0, 0x7f}) writev(r3, &(0x7f0000ffd000)=[{&(0x7f0000985000-0x1000)="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", 0x33d}], 0x1) [ 32.974990] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.981540] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 17:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000), &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) socket$inet6(0xa, 0x8000f, 0x81) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000673000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x100000001, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000c76000-0x9e)=""/158, &(0x7f0000097000-0x4)=0x9e) 2018/02/02 17:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000cce000)=0x82fd, 0x9, 0x8001, &(0x7f00002df000-0x10)={0x77359400}, &(0x7f0000467000-0x4)=0x5, 0x3) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/keychord\x00', 0x400, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000d3000)="d4319b05da2322bf3a96a73a66234b314f0f7351394ea5d5f69b5eb838b411784fff38be869ecdcedfc1b06f895d42722bb7c59c087ce6727a3b741baee1f2857b2c110e9df9f143dbe0214fa219067276d1") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b01000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000cf3000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f2f000)={r1, 0x4e, "f6223cc923ff5db4fb0b626ae21a9a3c3f0f0a4b40fe1b9c34a17573dce1e50c8edee7ae756c3dd23579627b880f121f1d17b279c4f5e375a1683ad9d4bcecadafb281f079ebee29f2deb1ec76c4"}, &(0x7f000095f000-0x4)=0x56) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fd0000)=0xe9d, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000cd7000-0x4)=0xfff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c6f000)) r3 = request_key(&(0x7f0000052000-0x8)='big_key\x00', &(0x7f0000c9d000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003c1000-0x18)="d170707030757365727d2a40656d302c657468302b2d2500", 0x0) add_key$user(&(0x7f00000d5000-0x5)='user\x00', &(0x7f00003e1000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cc0000-0xf)="2b5accb2b0f6230f237c9b8f39a941", 0xf, r3) fcntl$notify(r0, 0x402, 0x16) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00007dc000-0x4)=0xff, 0x4) 2018/02/02 17:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x80000001) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000098c000-0x4)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000e99000-0x188)=[{&(0x7f0000858000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000d8d000)=[{&(0x7f0000a30000)="ed216a5861302dfcbbc9df1015698e5dd7126d3b34888e7af6fd4d4ead4b189b81fadb6db7b2b05cc13416d8970ec10967d1d2397bf6d64ac13d6719cda8ad9b06a6bb1f86b141fdc03146b83542be68d049b49fbfd399a537c881cfcd88d6ad65161b9890ecc62132f4a501a418d05be3068c684556eb1ba72400d07a02a40dd238", 0xffffffd5}], 0x1}], 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000368000), &(0x7f0000b58000)) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sg(&(0x7f000022c000-0x9)='/dev/sg#\x00', 0x8, 0x8000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000a06000)=0x8, 0x4) recvfrom$llc(r1, &(0x7f0000650000)=""/191, 0xbf, 0x140, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000094f000-0x4), 0x1000000d8) connect$inet(r2, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/02 17:36:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e61000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 17:36:14 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/199, 0xc7) 2018/02/02 17:36:14 executing program 6: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000106000+0x1f5)) r1 = getpid() sched_getparam(r1, &(0x7f00000b6000)) 2018/02/02 17:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r2, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl(r2, 0x7, &(0x7f0000f2b000-0xac)="6bef7da2ca1560ab80587aa3c0775d5fcc3aea1a8d25691490a592cb00000af9834492356958c3cfb3cd785295d85a2171dfc66fb00257aeb5da7b734dee72990b5863bbabbaa23cb46cce6137fa1b85273990382720181eefcf1849ec445d47e71d32ab196e6f8459fd51fd19b8648557b2702ea5b9d8437fff5a1972ca72db3421965ee1aef98478d407a2cc891bfd501bdf360d126039749866cd29ae61e4899e0c338eb6380cce8efe43") r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000605000)='/dev/keychord\x00', 0x161000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f000073a000-0xb0)={{0x200, 0x80}, 'port0\x00', 0x10, 0x1000, 0x2, 0x100, 0x6, 0x9, 0x8, 0x0, 0x1, 0x5}) close(r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b2b000-0x14)={0x0, 0xfff, 0xc02, 0x1f, 0x4, 0x42}, &(0x7f0000809000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00006fd000)={r4, 0x2}, 0x8) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/02 17:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) syz_open_dev$tun(&(0x7f0000aa6000)='/dev/net/tun\x00', 0x0, 0x80400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000092a000-0xe8)={{{@in=@empty, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000d9b000)=0xe8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f0000c05000-0xab)=""/171, 0xab, 0x0, &(0x7f0000304000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) 2018/02/02 17:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009d9000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) read$eventfd(r0, &(0x7f0000682000), 0x8) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r1, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/02/02 17:36:14 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000026000)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000026000)="c859eb8b0701e10a81804385a41380c3e47a0ae3407bc26ff00140d1aa4df15c243b1e", 0x23}, {&(0x7f0000026000)="ee93026fd7a259e3b843430cdd577df1610668b7d7652d0f5e3135193f3f1d48ad496dbd62fcbce375e0f28c181423d55fc0fea68ce9a70d0eb5dcf6adb4127c8a", 0x41}, {&(0x7f000000a000-0xb8)="44bb569e4be08f7c62d8bada414c9a4b00594946cd45a9348cfd51ddb0d5b69b31ec253a0fa19219922c1d467039d73f173d1b54586595315adf59cb19a823058fb585fb0bac0d34bd409c2a0c6ba07b9f0f426787745ab552c73c3cc96c04e333713568b52eda8e7828ded70cea216fd9964ac3dad583ee7896f1a3011c647cdc6706a6f5ea85ae3ca7dc7ace86f61221b8df4f91b2efb8c47d61b17164292acd1b482f8d8fa244efb97466d0051ec0138b21b32f1c769f", 0xb8}], 0x3, &(0x7f0000019000-0x18)=[{0x18, 0x0, 0x3f, "633f75c86a"}], 0x18, 0x1}, 0x4000000) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0xffac) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f000001a000+0xe13)) epoll_create1(0x80000) 2018/02/02 17:36:14 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000098d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f80000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e6ba5f82513459b, r1}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f83000-0x9)='/dev/rtc\x00', 0x101002, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000f84000-0x10)=@buf) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() r4 = getegid() fchown(r0, r3, r4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a31000)={0x0, 0xff, "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"}, &(0x7f0000f84000)=0x107) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008cc000)={r5, @in6={{0xa, 0x1, 0x200, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xa6}}, 0x7, 0x1, 0xd5, 0x200, 0x40}, 0xa0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000f82000)="5a09af7bb6d17028a17d1ac95af92609f6533289346419aa7dfe0e9dbdfd70b4854278b064eb70f9b40ec3e593b84a7fa991a5d0de58e115818fd90e059b5640db255d01e0def304c80304c755f356285883c83d980a1cb85ce410d45fb7ca7cc9c161d4d6cc2854d54853ec7b0eb4ac1cd0faf046802e9a2338c623717ecb575e664a1e70") 2018/02/02 17:36:14 executing program 2: r0 = getpgrp(0xffffffffffffffff) waitid(0x2, r0, &(0x7f0000f63000), 0x80000000, 0x0) 2018/02/02 17:36:14 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000f69000-0x4)) r1 = syz_open_dev$sg(&(0x7f0000a6b000-0x9)='/dev/sg#\x00', 0x0, 0x3) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f69000)=@assoc_id=0x0, &(0x7f0000f69000)=0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f69000)=@assoc_value={r2, 0x7}, 0x8) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000245000)) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f6a000-0xca)={0x0, 0xc2, "b0294ce856ee7d0449f7c71ce9a1a211f5ceff3b123f922643c45a56579a87c852b0fd701c1ba93f94508f273b8c887bff82707cccc370faec5bde59705447ba84ffbc3b4bacab7179299f06690f5df52a64a1d2acf07db11df304249adfc4b23fbf916d3635a51767342808602187b4f0c69cc4b07664a424ceeacf2830cc973cc7f2c0c45250003bcd6cc44cf50d9b5b6b6e8e898f3798aeb63232d1f39f93ae257863cb291c87097588d739f5a09f22f7e19c797433dfb367c98f8a5915ed92f9"}, &(0x7f000047b000-0x4)=0xca) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003c8000)={0x1000, 0x6, 0x1, 0x5, 0x3, 0x1f, 0x3, 0x200, r3}, &(0x7f00007f6000)=0x20) read(r1, &(0x7f0000efa000)=""/27, 0x1b) 2018/02/02 17:36:14 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x90b, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c12000)='/dev/sequencer\x00', 0x3e, 0x0) 2018/02/02 17:36:15 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000027000-0x8)='./file0\x00', 0x0, 0x28) connect$ax25(r0, &(0x7f0000025000)={0x3, {"2b45f352b90c30"}, 0x80000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000026000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 17:36:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f000002b000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r7, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r4, r6) tkill(r0, 0x28) fcntl$setsig(r3, 0xa, 0x12) r8 = dup2(r3, r4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r8, 0x8, r5) tkill(r0, 0x38) 2018/02/02 17:36:15 executing program 2: mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ef2000-0xc0)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x0, 0x0, 0x0, "0411d43a10b84ae75332cf8dfac22053c0828fd2f1dfd591c1eff54491bfb580cce283a2931a186bec4dfd704d73728b33816aacabfea63afee296a8a169445f7e58ea2792c43e08f9ee1df261437e6a"}, 0x160) bind$inet(r1, &(0x7f0000ef1000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/02 17:36:15 executing program 7: clone(0x0, &(0x7f00003e9000), &(0x7f00005d5000-0x4), &(0x7f00001ca000), &(0x7f0000879000-0xe0)) readv(0xffffffffffffffff, &(0x7f0000766000-0x80)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) 2018/02/02 17:36:15 executing program 4: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/autofs\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, 0xfffffffffffffff6, 0xfff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/02 17:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000092d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b1f000)={0x0, 0x9, 0x3, [0xff, 0x4, 0x0]}, &(0x7f0000d5d000)=0xe) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c75000-0x8c)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x8c) 2018/02/02 17:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f86000-0xc0)=@hopopts={0x77, 0x16, [], [@generic={0x6, 0x6b, "7508cac4dbbe0ac927e33a0756d95c933f1be22fc70e3a693790a4f81f45f6969d56168b6eb8148c0d00a555e60b8f144d3bbcba3d736ba930dd4dd97bb551ab3ca008b62ede4c9fc2df3dd6acb3989e05b9ee888f5f3897123deaf51528321c242bb339d38471f8c3d98b"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x7ff, 0x8, 0x6, 0x8000, [0x30, 0x7fff, 0x7fffffff, 0x8]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x6}]}, 0xc0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006bd000-0x20)={@loopback={0x0, 0x1}, 0x100000001, 0x0, 0x2, 0x4, 0x0, 0x5, 0x3}, &(0x7f00002d2000)=0x20) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f96000+0xcf3)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4d3}) 2018/02/02 17:36:15 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000952000-0x4)={0x2}, 0x4) writev(r1, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d8c560a06000000000410489643c200000000000000018164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f0800010001000600000000000000536e", 0x58}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000324000-0xe8)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00001f4000)=0xe8) fstat(r0, &(0x7f00005c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000f69000)=0x13, 0x4) fchown(r1, r2, r3) 2018/02/02 17:36:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000937000-0x38)={&(0x7f0000000000)=@full={{0x3, {"f3be410ded53f1"}, 0x2}, [{"21a19b0d10419c"}, {"bb0c73b6d06ca6"}, {"d81c57417078e9"}, {"f07f97caaba8de"}, {"bb9cb8afae9eac"}, {"861dab2c890b57"}, {"8154397cb16323"}, {"6f81925236aa56"}]}, 0x48, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xf)="eb6709fe6e23c1c605f88c87f6379d", 0xf}, {&(0x7f0000097000-0xaa)="53412388ac6268d442136636d7affa5972e13bc88b0984ecbedca624284842871870f2d87a33330d4dbba337f72315a6f439e0f34850aa7e591a7b0687ca5af8bfb49078c053e2d409b7756de0b37e7a1aa9e19a71ba83e72154eadcbb41068358aac32a103bc1d06face20ea9fb56196e2bf5b77d313bde806270c06a642ab638e99e4f07fb49a79e5f11444f4f429715db7d68c0ec4380e2da903b09168bc6320e472732d3e6756f13", 0xaa}, {&(0x7f0000001000-0x5c)="41f6fdedaf00b6a842cdbd848a6d91734e4366aa878b606a9e1d9cde3ae5801ea273c60ff41e44e0f98b9695232e40b0bb3f9052bf2b19b6117a18dc708f65590b7fc3f9daab050c8fa9e0a8d8576cec31df59297c34d31aff1e1574", 0x5c}, {&(0x7f0000742000-0x83)="e98ce76282e5564cd8050937f4137635d9e8e2be758f332865b820f3af3e55a8d050426a2c22ecd2ca1d55a95c4d407310810f81d7f3ef6e138ee2d68ce91b0b4ad644a8ddca8197ad7b52d18fd0d0bec1e7cc56e928afdbee594d1c300a71adf1f917ce722cfa4f869a84985a7764d03eabec76708354787c68bbd7dd7fcbc6edc577", 0x83}, {&(0x7f0000001000-0x5)="4fc483f7be9e875327fccd54808929d001cfd2b5ccdba5a4db40db25eb15661db6e39b24efa5429941f90e4f41fad056eeb4f1dea9be2e286a6f6815159ca683aced794510b38dfd7ed75dc74b0cf4a97f54d6301c93a2442683a9b739554c321bb4e980d0020db2627f064d62d57836837883b074c42ea15742f7cd40c49a97e9c01c58ccf2033e8645961120919315e28b26e3209d818c8d68ee3f", 0x9c}, {&(0x7f0000855000)="d11baed63b2286ecc06904903dd908bdb35abb6335d787080e5fe9260b80e47cbe373c5c2fd283a610b10c95fee35202cbe843b2fa8a73d5dbd5e68c811281955eb722e29fca734b018079b6f2be92a8ae016c9db032f33d21eedc6ff482ef8532d53f80576686cb08cecf3ecf0a2f770172d94769ee99b6503ba2dd13acbc11d938258569ceeb7b9cf55ac2482c5fdef23e5dd13851bf2b4a2dc15d401759191b94e2a7cd77726bb2bdb3fbb8c8fb3cbbdc268e0b663fc4a0482ee684e4886b61f74fa2ea6b5957902da9689c2ffe9b90dd12f80b9f1180bcf6a5a236ba0de61424c30794", 0xe5}, {&(0x7f0000000000)="dee1367523a69c766f66ca4e7a63dbf11a1d2aaa05b96794dbdc12de4c9308f6da43c8b5396b4b2a262e9a34fc32f1cdf8ae70e5b26029", 0x37}], 0x7, 0x0, 0x0, 0x10}, 0x4011) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000093a000)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000680000-0x4)=0xe8) quotactl(0x6, &(0x7f0000298000-0x8)='./file0\x00', r1, &(0x7f0000027000)="5deffdd7587c6f4de189579b0e63958966") r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/02 17:36:15 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e4c000)='/dev/keychord\x00', 0xa03, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000001c000)='/dev/usbmon#\x00', 0x6, 0x8043) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000001c000)={0x6, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000503000-0xd)="440d05031700ad031d078900ec", 0xd) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006cd000-0x4)) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000001000040043000000b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/02 17:36:15 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006dd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007da000-0x5c)={{0xa, 0x2, 0x243590e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, {0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}, 0x2, [0x5, 0xae, 0x0, 0x114, 0x1ff, 0x8000, 0x5, 0x2]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000ca6000), 0x0) 2018/02/02 17:36:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e87000-0x4), &(0x7f0000255000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a74000)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) unshare(0x62020200) epoll_create(0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e15000-0xc)=@sack_info={0x0, 0xfffffffffffffffb, 0x80}, &(0x7f00007da000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000949000-0x1a)={r1, 0x12, "d72dee88b7d87d4de373b1df2fe214e2ee1f"}, &(0x7f0000aab000)=0x1a) rename(&(0x7f0000b44000+0xda4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002cf000)='/dev/vga_arbiter\x00', 0x30000, 0x0) 2018/02/02 17:36:15 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000015b000-0x10)='/dev/sequencer2\x00', 0x80c80, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000fd6000-0x10)={0x3, {"5dc7f20f21f90a"}, 0x100}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000fd7000)={0x0, 0x18, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680d5d8e358be5b2c5a65d0ee65"}) 2018/02/02 17:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f00007a2000)="3a34815b9d8e4030e2dda3933bbc73b88c65aa1a4b13a500abe009d7608b7b57801708db9022c9925eb0") writev(r0, &(0x7f00005ee000)=[{&(0x7f0000eb3000-0x29)="2900000021001900013d3500000a000602000006fd000300000d00040d001000190000002400000008", 0x29}], 0x1) [ 34.207293] audit_printk_skb: 1699 callbacks suppressed [ 34.207300] audit: type=1400 audit(1517592975.321:593): avc: denied { net_admin } for pid=4051 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.211787] audit: type=1400 audit(1517592975.321:594): avc: denied { net_raw } for pid=6255 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.231441] audit: type=1400 audit(1517592975.341:596): avc: denied { net_raw } for pid=6255 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.231922] audit: type=1400 audit(1517592975.341:595): avc: denied { net_admin } for pid=6258 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.231941] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. [ 34.242631] audit: type=1400 audit(1517592975.361:597): avc: denied { net_admin } for pid=4074 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.267512] audit: type=1400 audit(1517592975.391:598): avc: denied { net_admin } for pid=4066 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.268774] audit: type=1400 audit(1517592975.391:599): avc: denied { net_admin } for pid=4063 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.276445] audit: type=1400 audit(1517592975.391:600): avc: denied { net_admin } for pid=6254 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.279018] audit: type=1400 audit(1517592975.391:601): avc: denied { sys_admin } for pid=6257 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.282043] audit: type=1400 audit(1517592975.401:602): avc: denied { sys_admin } for pid=6257 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 17:36:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x6, 0x8000, 0x6, 0x80, 0x100000001, 0x1f, 0x6, 0x7fffffff, 0x3, 0x81, 0x9, 0x10001, 0x40, 0xffffffffffff8001, 0x7fff]}, &(0x7f0000042000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fc4000)={r1, 0x1, 0x1000, "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"}, 0x1008) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1}, 0x8) socket$inet6(0xa, 0x2, 0x0) 2018/02/02 17:36:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x83c, 0x0, 0x0) 2018/02/02 17:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000fc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) pipe(&(0x7f00008fc000-0x8)) 2018/02/02 17:36:15 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00005b4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00005dd000)=0x32, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0x96)=""/150, 0x96, 0x20, &(0x7f0000699000)={0x4, 0x9, 0x20, "ef3799e75bd0", 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)) 2018/02/02 17:36:15 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e22000-0x28)={@generic="b060961b79db9b4bd5ce33375fcec4b7", 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8a000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000f8a000-0xe8)) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 17:36:15 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000015b000-0x10)='/dev/sequencer2\x00', 0x80c80, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000fd6000-0x10)={0x3, {"5dc7f20f21f90a"}, 0x100}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000fd7000)={0x0, 0x18, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680d5d8e358be5b2c5a65d0ee65"}) 2018/02/02 17:36:15 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000-0x28)={@syzn}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009ea000-0x10)=@generic="e223c7ecf231aae7ee012c0419de3792", 0x10) connect(r1, &(0x7f0000778000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @rand_addr=0x5}, 0x0, 0x4, 0x0, 0x3}}, 0x2e) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept(r1, &(0x7f0000bf2000)=@can={0x0, 0x0}, &(0x7f0000174000)=0x10) r4 = geteuid() getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00009e9000-0x14)={@loopback, 0x0}, &(0x7f000003a000)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000a47000)={&(0x7f00006c6000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000100000)={&(0x7f0000e9b000-0x1270)=@migrate={0x1270, 0x21, 0x2, 0x5, 0x2, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6, 0x1, 0x1ff, 0xa, 0xa0, 0xa0, 0x2b, r3, r4}, 0x7, 0x3}, [@offload={0xc, 0x1c, {r5, 0x2}}, @tmpl={0x184, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3f}, 0x2, @in=@multicast1=0xe0000001, 0x5, 0x5, 0x2, 0xffffffff7fffffff, 0x7, 0x6, 0x3ff}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in6=@empty, 0x2, 0x1, 0x2, 0x1, 0xffff, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x2, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x7, 0x2, 0x6, 0x3, 0x72c, 0x6}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x0, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x3, 0x7, 0x1, 0x0, 0x100000000}, {{@in6=@empty, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x2, 0x3, 0x4, 0x2, 0x9, 0x101}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x3, 0x7, 0x3, 0x6, 0x1000000000000000, 0x1, 0x26f}]}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x0, 0x11}}, @tfcpad={0x8, 0x16, 0x9}, @extra_flags={0x8, 0x18, 0x3f}, @algo_auth={0x1048, 0x1, {{'ghash-generic\x00'}, 0x8000, "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"}}, @lastused={0x10, 0xf}, @replay_thresh={0x8, 0xb, 0x2}, @policy_type={0xc, 0x10, {0x1}}]}, 0x1270}, 0x1, 0x0, 0x0, 0x4000080}, 0x4040000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000a6a000-0x58)={0xf9, 0x9, 0x9, 0x4, 0x8, 0x1}) pipe(&(0x7f0000fe2000-0x8)) writev(r1, &(0x7f0000bbc000-0x10)=[{&(0x7f00003fd000-0x2a)="29000000200019fb01440010050000060200001215de0005000000040d000b00000000160000000008ab", 0x2a}], 0x1) 2018/02/02 17:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000c3d000-0x1b4)={0x34, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x20, 0x2, [@generic="20bf3fa0695a716f323f402f6c9a46", @typed={0xc, 0x0, @str='.,}\x00'}]}]}, 0x34}, 0x1}, 0x0) fgetxattr(r0, &(0x7f0000a4d000)=@random={'security.', '.,}\x00'}, &(0x7f0000a6d000)=""/228, 0xe4) [ 34.345534] IPVS: Creating netns size=2536 id=9 [ 34.409724] IPVS: Creating netns size=2536 id=10 2018/02/02 17:36:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000095b000), &(0x7f0000001000)=0xffffffffffffff68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0}}) futex(&(0x7f0000000000), 0x4, 0x0, &(0x7f0000462000+0x393)={r0, 0x989680}, &(0x7f0000f9b000-0x4)=0x4000000, 0xce) 2018/02/02 17:36:15 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000035000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000034000)={0xfb8, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000033000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f000000f000-0xa)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@NDA_LLADDR={0x9, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001c000+0x370)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000035000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000035000)={0x0, 0x1000, "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"}, &(0x7f0000005000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000030000)={0xfffffffffffffffa, 0x4, 0x7, 0x5, r4}, 0x10) 2018/02/02 17:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000bb3000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) pipe2(&(0x7f0000f37000-0x8)={0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000019e000-0x8)={0x0, 0x7}, &(0x7f0000510000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000255000)={r2, 0x8}, &(0x7f00005c8000)=0x8) 2018/02/02 17:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000395000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) pipe2(&(0x7f0000c56000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000950000-0x4)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00002d5000-0x4), &(0x7f0000b26000-0x4)=0x4) sendto$inet(r0, &(0x7f0000d05000), 0x0, 0x8000, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) dup2(r1, r0) 2018/02/02 17:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000ce4000-0x60), &(0x7f0000a7b000)=0x60, 0x80800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fdf000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4ae5}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c4000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000b74000)=0xba, 0xfffffffffffffe99) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00009ad000)="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") sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000037e000-0xc4)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0, 0x2, 0xfffffffffffffffe, 0x80}, {}, {0x0, 0x4}}, []}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000588000-0x4)=0x0) syz_open_procfs(r3, &(0x7f000000e000)='sched\x00') [ 34.571786] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/02/02 17:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f000045a000)="633167ca24970890a6072885272682394181529102cdb4b0427bd605396993995717f001457275d9460b96e34a54e3d07d6af00ca6584e28b22e4a69274a4446327094559598eadcafcf5bcf535feab5e8b39add8f3b75f446e0ea3191e6b5733b869621dfeda3dbede5bb8897814b9923b4", 0x72, 0x73b4, &(0x7f0000944000)={0x0, 0x989680}) mq_timedsend(r0, &(0x7f00004d7000-0x56)="8f1ad3", 0x3, 0x0, &(0x7f000066d000-0x10)) 2018/02/02 17:36:15 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f000000f000)=[{0x3d}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/99, 0x63, 0x100, &(0x7f0000011000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x3, {0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7fffffff}}}, 0x3a) 2018/02/02 17:36:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000001000-0x4)=0x20, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0x2d)="1e6cb680fb6b0795b4b8aa06174cac8576f67aaaeb95f74a67ab97d7755917d0609c4a248695e479a9e4195bba", 0x2d, 0x0, &(0x7f0000001000-0x9)=@rc={0x1f, {0x861, 0x9, 0x0, 0x7, 0x8, 0x5}, 0xfffffffffffffffb}, 0x9) clock_gettime(0x4, &(0x7f0000001000-0x10)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) tkill(r2, 0x7) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x40, 0x50101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0x85)=""/133, 0x85}, {&(0x7f0000002000-0x16)=""/22, 0x16}, {&(0x7f0000001000)=""/239, 0xef}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000001000)=""/91, 0x5b}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000000000)=""/120, 0x78}], 0x7, 0x0) 2018/02/02 17:36:15 executing program 3: mmap(&(0x7f0000001000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) listen$netrom(r0, 0x800) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f00006e8000-0x10)={&(0x7f0000fa3000)}) 2018/02/02 17:36:15 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000006000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2ca, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x802) 2018/02/02 17:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000018000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt(r0, 0xad, 0xfffffffffffff000, &(0x7f000082b000-0xf1)="fd6d42c33dd72e5088eed57ac2edb613dc9bc8d6be7cea801cd0dadd52af0705697e4b9ceccbdddfd760e7f7a3363baa23b25f28e719f0c4321e9403a051a2452b67ca731532b30f96fa1d9f2b310c3e70e9e9de01cd5a808567c121a31fb788a938c31210c2c106d0d8913f4b056e517d06b30de90a90139a99f43a9436bf961b048b9eaf4a83c06d550c56043dff4d439fcaaa6ac2a5ecc94198a83f8717d7c0df61268b46e9c9559195b1d488bcf951065cf6d2654491669e214769943b9d928a1f711105c26322cff7503c141523862d8e65f0bdaecb4c1376e1ab09dca1a9c3970b5b958e5072df89fa0a3071ee79", 0xf1) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) 2018/02/02 17:36:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) 2018/02/02 17:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b66000-0xe)='GPL+bdev&-GPL\x00', 0x0) flistxattr(r0, &(0x7f0000d85000)=""/147, 0x93) 2018/02/02 17:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006de000-0x10)=@common='teql0\x00', 0xfffffe4c) rmdir(&(0x7f0000d7c000-0x8)='./file0\x00') setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x139) r2 = openat(0xffffffffffffff9c, &(0x7f0000d8f000)='./file0\x00', 0x2, 0x102) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f000057b000-0x4), &(0x7f0000551000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000edc000-0xa1)="4aaf5520efdd80e8562108b3a0dad1c6bca03dce2c7858e9681b4d678cdc56373976e34546814b53f7c1f908054d8d274c05dc326a9a53de74f29bfcc2d3946a93e0a0eec60854010000001477135101e3636b43a99717d952ae48a227247d6eb53ea5d38c38df26c2198510ca31b4edcb317f71364da8a2b25344e9384cf09fbd29da0e5ba1fbcde04e6c09cd954f34c44a44957cd1baa0bd7a45bf386962acd5", 0xa1, 0x40000, &(0x7f0000d09000-0x1c)={0xa, 0x3, 0x0, @empty, 0x3}, 0x1c) write(r0, &(0x7f00007cd000)="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", 0x1000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000736000-0x10)=@common='syzkaller0\x00', 0x10) 2018/02/02 17:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x4) r0 = syz_open_dev$sg(&(0x7f0000a33000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000960000+0x52f)) ioctl(r0, 0xc0481273, &(0x7f0000007000)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e8c000)={@common='bcsh0\x00', @ifru_flags=0x1000}) ioctl(r0, 0x6, &(0x7f0000f16000)="51950396207d5c4752a98075d6f24773ddd4f8f66b7a0c1a90148a0b5e2dfaed740ef42f27ba9d29d03a787ff00cf22796dc184058d3bbd54cd42070f98dd5aad6d33dcf2ed432584a8cd4aef2caa8edd1b3d84c5744ff30c277f777319a80462f68f2a4e8e5123b30b8ccb89a9f527dcc3402b087dbfc29308979f6fbd0a8ea53") openat$autofs(0xffffffffffffff9c, &(0x7f000036f000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/02/02 17:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00003e8000-0xd)='net/sockstat\x00') connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000245000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f000079a000-0x5)="ff7f617400") sendfile(r0, r3, &(0x7f0000f58000-0x8), 0x10001) sendfile(r0, r3, 0x0, 0x3ff) sendmmsg$nfc_llcp(r3, &(0x7f0000d59000)=[{&(0x7f0000c6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, "603d176ed72a8849584ce36a438b50acbf36411112c1363f1ec41f921d56944eb35ad3766a5972b2206dca0b65e233e6579b9e24fe88aafc25069f448bab62"}, 0x60, &(0x7f0000466000)=[], 0x0, &(0x7f00009e5000)={0x38, 0x111, 0x1a0, "b7902bcd9979c647371cdff2b81a578e2a134d9bf3c59e1bf2076073448838bde578"}, 0x38, 0x8000}, {&(0x7f000096a000-0x60)={0x27, 0x4540, 0x2, 0x3, 0x100000001, 0x1000, "bf8acd48b19dc486f09af6950ab9d69cca5ca35fbec3f665ac69ffc320a9c6ac8a5442b32374acaf2136a9d8a458c879a3626974e2912c231f78c016e6dab6", 0x20}, 0x60, &(0x7f0000672000-0x20)=[], 0x0, &(0x7f00008c2000)={0xc8, 0x1, 0x69bbd78e, "4dcbf627e9476005f3dbb0af9ea5a18faec1b66bfc52845c359a3d656c594a4ba0bf90291002bfd6d5cc8297e38bcc886d9b44c97611d944f8690083ff3e824dccf6b1e92e06e7b42dd309f6a1ed985db38cd732e9dc7e695ba3f6378f84da6921e9994e819d0d88d9c13bec4c9997a84613777997a45812696a445cc6a2d15351f1f2440563bc70c9bc19318772acd647dd87bc8dff77e1112c369843f8517fb127d7c81280b7657942e800cb7b4b5075901d8708"}, 0xc8, 0x80}], 0x8c, 0x0) 2018/02/02 17:36:15 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000012000-0x20)={0x4, 0x800, 0x1, 0x600000000000, 0x7, 0x5, 0x3, 0x101, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={r2, 0x6a}, &(0x7f0000002000)=0x8) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r3, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r3, &(0x7f0000003000-0xc1)=""/193, 0xc1) getdents(r3, &(0x7f0000013000-0x90)=""/144, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 17:36:16 executing program 6: mmap(&(0x7f0000000000/0x4f7000)=nil, 0x4f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f8000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00004f8000-0x4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/02 17:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee3000-0xa)='statm\x00') pread64(r0, &(0x7f0000676000-0x5c)=""/92, 0x5c, 0x0) ioctl$void(r0, 0xc0045c78) [ 34.892446] binder_alloc: 6334: binder_alloc_buf, no vma 2018/02/02 17:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000aa7000)=0x800, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b80000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000025a000-0x48)={{0x1, 0x2, 0x8cc9, 0x3, 0x7fffffff}, 0x4, 0xff}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x30}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000038f000-0x21c)=[{{&(0x7f0000037000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000090d000)=[{&(0x7f00005c1000)=""/41, 0x29}, {&(0x7f00000b3000)=""/35, 0x23}, {&(0x7f0000abf000)=""/197, 0xc5}, {&(0x7f0000142000)=""/118, 0x76}, {&(0x7f0000d7c000)=""/112, 0x70}, {&(0x7f0000729000-0x8c)=""/140, 0x8c}], 0x6, &(0x7f000081c000)=""/154, 0x9a, 0x81}, 0x6}, {{&(0x7f0000706000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000b92000)=[{&(0x7f00004fd000)=""/251, 0xfb}, {&(0x7f000036e000)=""/236, 0xec}, {&(0x7f0000f22000)=""/6, 0x6}, {&(0x7f00003b1000)=""/61, 0x3d}], 0x4, &(0x7f000049d000-0x8)=""/8, 0x8, 0x6}, 0xe5e}, {{&(0x7f00005cd000-0x60)=@nfc_llcp, 0x60, &(0x7f0000160000-0x30)=[{&(0x7f0000320000-0xff)=""/255, 0xff}, {&(0x7f0000e20000-0x75)=""/117, 0x75}, {&(0x7f00006c8000-0xe5)=""/229, 0xe5}], 0x3, &(0x7f0000e11000)=""/30, 0x1e, 0x9}, 0x1ff}, {{&(0x7f000007e000)=@sco, 0x8, &(0x7f00009fd000)=[{&(0x7f0000868000)=""/96, 0x60}, {&(0x7f00003de000)=""/118, 0x76}], 0x2, &(0x7f00002f3000-0x38)=""/56, 0x38, 0x101}, 0x80000000}, {{&(0x7f0000fd1000+0x2e0)=@un=@file={0x0, ""/32}, 0x22, &(0x7f0000836000)=[{&(0x7f0000655000-0x53)=""/83, 0x53}, {&(0x7f0000a96000)=""/61, 0x3d}, {&(0x7f0000e6f000)=""/14, 0xe}], 0x3, &(0x7f00004e9000-0x2a)=""/42, 0x2a, 0x2}, 0x6}, {{&(0x7f0000b5d000-0x80)=@generic, 0x80, &(0x7f000072a000-0x60)=[{&(0x7f0000ddc000)=""/33, 0x21}, {&(0x7f0000193000-0xe2)=""/226, 0xe2}, {&(0x7f0000154000-0x14)=""/20, 0x14}, {&(0x7f0000018000-0xa6)=""/166, 0xa6}, {&(0x7f00001cf000)=""/131, 0x83}, {&(0x7f0000cc8000-0x3a)=""/58, 0x3a}], 0x6, &(0x7f0000e14000-0xb8)=""/184, 0xb8, 0x1}, 0x1f}, {{&(0x7f00006d0000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000da0000-0x30)=[{&(0x7f0000316000-0x27)=""/39, 0x27}, {&(0x7f0000855000)=""/31, 0x1f}, {&(0x7f00009fb000)=""/142, 0x8e}], 0x3, &(0x7f00002b5000-0x2c)=""/44, 0x2c, 0x4}, 0x30}, {{&(0x7f00002bb000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000103000)=[{&(0x7f00000a7000-0xed)=""/237, 0xed}, {&(0x7f000094c000-0x6e)=""/110, 0x6e}, {&(0x7f0000b5b000-0x4b)=""/75, 0x4b}, {&(0x7f0000cf8000)=""/230, 0xe6}], 0x4, &(0x7f0000c9d000)=""/50, 0x32, 0x7f}, 0x10000}, {{&(0x7f00007a6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000ac0000-0xa0)=[{&(0x7f0000335000-0x49)=""/73, 0x49}, {&(0x7f0000fc6000-0x28)=""/40, 0x28}, {&(0x7f0000db7000-0xbc)=""/188, 0xbc}, {&(0x7f00008ac000-0x85)=""/133, 0x85}, {&(0x7f0000cac000-0x3)=""/3, 0x3}, {&(0x7f0000d07000-0x8)=""/8, 0x8}, {&(0x7f00007d9000)=""/100, 0x64}, {&(0x7f0000f07000-0x1000)=""/4096, 0x1000}, {&(0x7f000041d000-0xca)=""/202, 0xca}, {&(0x7f00000cd000)=""/75, 0x4b}], 0xa, &(0x7f00000db000)=""/24, 0x18, 0x5}, 0x400}], 0x9, 0x2, &(0x7f000047e000)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000919000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) [ 34.948659] binder: 6334:6356 transaction failed 29189/-3, size 0-4096 line 3127 [ 34.981161] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 17:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) writev(r0, &(0x7f0000b0f000-0x10)=[{&(0x7f000004f000-0xb2)="037354f1ae5cf7b857bfe8d05649f93a76e69f2ddf3cdb5b5d875946229aa61a15d778879ab6fdceda8272ebfd46885d3540bbeb5da3fad133c86fadf691d10b63c5d748e3f9738230a4d4437bb661a4cce2263c845c0b890cebab50509a856274d4274ca48203b8412650ca71dfb711afc24f5b3be11675cd2bb8605a0d93ea4a839c2b7282697fe206c82dde7d21e3075bebd4b79341d937dd3af5481594aa6cae7d42ed9b0b5bb1974c8f1ed1f06391a3", 0xb2}], 0x1) r2 = syz_open_pts(r0, 0x0) flistxattr(r2, &(0x7f0000e4e000-0xc0)=""/192, 0xc0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000382000), 0x4) getpeername$netlink(r1, &(0x7f0000d6d000), &(0x7f0000364000)=0xc) r3 = dup2(r1, r0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x34) 2018/02/02 17:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a98000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000225000-0x4)=0xe8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000570000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000022a000-0x10)={0x0, 0x54, &(0x7f0000b94000)=[@in6={0xa, 0x2, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x0, 0x4, @empty, 0x7}]}, &(0x7f0000e47000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000309000)={r4, 0x4, 0xa2, "e62db172fce47c446923b8b79e2a869c37432003665d4856a6e9f618e771f94d0b2b7ea3ba06c08ced6a9663b00064094868a2928c661dd92b51b57e83742ac4af44a995b3665d14453e3bb0053f16c3d016d33192b17f390caa0a2fd89f93ba93a808415bac9afc7d06a135b93799e22d226851d6db3f7f20f9f1a6a56673e51002114a5a14658cdb7923353ccf6032a9fa82434522da60f69d6f321c10383784c7"}, 0xaa) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000094b000-0x30)={0x101, 0x6, 0x3f, 0x3, 0xffffffff, 0x2}) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000291000)="18c153d974ccd64dd6206d78dea67d96dbc026d06e74eb2f5288e319676274b1c3ceb4ac1da7e3e760eb661d85d569d19580a21c35b600cf0db70fdcbcc093ca633b71bb65c714494296eb50080ee12b649313b969a4ac3c306ef142b08d159cfec47a4c21f0a86f085c90b2252b691859c61c169aa7bb7b94da1347a8da6123289f6f19f92e6d4656e4807a2b014442899506ae7bd67b3145f527549b24addc444f92911cb360f9324ca2b99424cfbd3013a0d0626be9de135f08ee80e7b393a6b397827d9fbc2f9b0512a3d99488b7ce9e460828570da98a12605e55c2", 0xde) getsockname(r1, &(0x7f0000b93000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00003f7000-0x4)=0x3a) sendmmsg$nfc_llcp(r5, &(0x7f000029c000-0xe0)=[{&(0x7f0000ad0000-0x60)={0x27, 0x709f, 0x40, 0x2, 0xffffffff00000001, 0x10000, "7cec2bdf91fe1025f09c82340f2d6c060393f994da6f9dc3c2eacb022ba6523b566655ab82d97c61e9cf8e69cbcf613e5c6caeeac7db55a5943198b7f403a8", 0x7}, 0x60, &(0x7f00002a5000-0x50)=[{&(0x7f00009d4000)="998a3eaa3c696bd3373b53916871f3c3001e99bb2a78f640a6cbf94805410f5909ccae436bad", 0x26}, {&(0x7f00006d0000)="07bf37c2b1545b8c8fa2b596d96df9", 0xf}, {&(0x7f0000816000-0x92)="0b97a46ff7c2492b4afa8e37e5a8eb3f20f46527c95e55e3abfc451f4199b99181c6b34db8b934a33264dd7191d940b8fc7b5384aca72ad7dd93e88b9da429c849488da51e8e2c2a7debdf1b0657fbd9aabc62837a087133a09d43b4c24abf2b925f0996f309569011586f856dc95b6647398864e11403894b7b5f62d6c98e25e73f4777ab74dd5dfd7f2931dc2dac61a1e2", 0x92}, {&(0x7f0000f71000)="8daff917325ae381c0ffc3bb2cda1e5f631e7983ebeaf1fe19c4d4e1786840571ebf885e94b2a27cb59e10959a813ec47318f1a2c5adc66f8d09b2f1a11fed2c3a88e459fa754fd2df291da46f24fb0d77e3c201af49d54ec668e6886ed73611310077e6d71b0879589da4639b71ce1a2aed2662169e619e01fdd955fc0c5e47efc446af278d18f49cb0a78a533377aea9c712dfc6fd144d6c940d5c271adc5c43a17ed79ffe1f979c7df67f86f1e9b46de341646119d66ebe70", 0xba}, {&(0x7f0000ffc000-0x1000)="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0x1000}], 0x5, &(0x7f000030a000-0x48)={0x48, 0x0, 0x6, "40020d726d8b6718493bca4a4b9e16ff1b483efa741ae715b3b9d63235d5977e6db621c6e79a455582062fc7e614e09e9a4b01d99a9d"}, 0x48, 0x4008044}, {&(0x7f0000a0b000)={0x27, 0x1f, 0x40, 0x1, 0x3, 0x0, "c4c0917de7666e2c6d8c4a11d80fe6fa6e944c178c575240d7ffb01957c60d4e4585c0aac70c2fc032524dedd69adc8aca5ad42c8e31152672ae7355292ed9", 0x8}, 0x60, &(0x7f0000654000-0x50)=[{&(0x7f0000b91000-0x68)="e90fab6a4f0193972bb7884e2a56c0f5be043c1edbd9b37b0bd674aaf9fc8ef77015ae364808ae80f3ad223bc61f27ef72204aadb76762dcc484118b512c61d92719a7a373c76743926cd4b649a01c8c79056ff2f633a600a345a482d10f065ca9fd32b0f309d316", 0x68}, 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{&(0x7f00001a2000-0xdd)="9528511eac37f2548f7ea7cce235655b5843c02c4c0b3f78f656ff2fd9352814140d79ffb2c0fb2f51fa6e9e776c77d7d7890982513869c72934a2d2706073f69ea5916b1f15d8216e6d4baa79d848f7db5c976184043e38faa66b7fa46e626b7549f2d2de87d71676ff4e2cb91b6ed73ac467bce48bb7f8d96aa30c80aeea51509fa8d9f08ec1200252c31c2997a4e33aebd3440e57e1fb87db5420a5328f6f56adf2fcdc0d8ffc60607dd83ac2dcb61e3b9c5d4d55bc0ec3cab11d738b2648d8a564de6beff99bafb14960e20d13af19d5a0f8dd31036929a173ce6b", 0xdd}, {&(0x7f0000b2e000)="dfca9913d22cbb9679cf2b771f8b6732e6aa8771164af228ecb5ab7143d41033122d246852d53794133ace494b7ab564064d32496b2219cbe98197450f4698a118c8b0c4d2ee8dc2542a96cca54b122ba441a2a4082c208db80bb99ce7c322350678c97e755106066f13ae4d04735bf4f6526ac8e0917daf5ea8008960fb87ab058919aaeed1c50296b409beaf53f8144d60e06b443a049fabbe97856295a48948d26addedea91823d7227070b2211f7b18150cadd1dbff6008895a8a6a66fe1a66d1fdfd9f2b15695a966ec872b67c7b5284a1ca63ae1af4a467f66756752d1fcbe853968ac922c852e1161ba1a3debf9a3fdfadc491ca3", 0xf8}], 0x5, 0x0, 0x0, 0x24000804}, {&(0x7f0000c00000-0x60)={0x27, 0x3, 0x100, 0x5, 0x9, 0x800, "c2f772bee0578372620ef952fcc2766f9e036aae1d15d16e028a442b22940196ae3beeb64136689df82a4d19577bc7363b96590441a2c11a434af8e315d815", 0x1}, 0x60, &(0x7f0000f86000)=[{&(0x7f0000a39000-0x88)="077f16ffa9b395c19c1296b58ce22dc479a12e45bf585f384a91940e5ce1a4bcb3f811c891a145d1f5dbccdc1dd2bcccf8c60e5c0fbc3fa8a21718366f5ceb9e26db813b3107228c63f39de51da6b0b47c16c75971394a686970d8d18c84033dd066abab57d97f5e31fa040bd261d01d39a63c006192a6880e6965b457a039ce0fb688767e12d250", 0x88}, {&(0x7f0000a40000-0xb1)="5ac316db88651efd2f0c39cc2fa1fa02f7a77fb5899bac5047f21f3e2285e7754158b7b8c2d26181adb4378da96ad5255cec704a94bfaa818d7414e54a069f5b17c7ed6541f65d2620e8634dbc30c4ea43a283215c26fd2a38210a595bed2e3827f00a18b36a4ef3f2d2102830b9c14c817631a36b87ee5f826ddf8ce1545969278b9b34a47e527feb2ad4d7e0df01079891cac7d377b0e1712b21cb29d91da27945d47ca8d59a7f2e08261f71998169e5", 0xb1}, {&(0x7f00009d4000)="3cddcc61add0b41d327e21a59ea4ffb1830d28fc76a1eaea9001a5aacf81903a03b7f9c612706131880bae435980569a289f82f4e603c3ba2559e46b9986a8449c964533cc00ea16ec44c317e121656368a3558d11d43b2585c35175972c53423bbc250c", 0x64}, {&(0x7f000012b000)="71d94eecd468759f029d88c8a50e0d12dd090de003de789b635cfe7d0d0fdf3d782de82fd0cd285713baf943f7abc1b99802c090623cd2a742c4806064843c9925ebd43dd325919b2ad21000d17a8194f203a54d7ed4b6855244b89e4737d911607fb4343f294ab156f42cbfe364c7bb7821dd98f71aedf08256d9f1edb14d0391dcbded5cd50e5e1d5fe26302927615cdc75e2bf76f0cd616880c67c232b3c5", 0xa0}, {&(0x7f000041e000-0x11)="7e42a92fb40244c365cb74bb86a1bb9e4e", 0x11}], 0x5, &(0x7f0000ecd000-0xf8)={0xf8, 0x0, 0x1, "9a3b018b5a20cc43d645bea6542111f8dff9945ec0c2219676f151ab79f696648344395c4c026f47028a6a9f981d536d85f506482af6f1e1d53940683df19e8c8da42595e593ef5c4bde423ffa972c42f4fe33978cd3776fde3016af4ae064711e2371c6643164af190b87e470a54edffba7b2672d5c595d1b7daede48f6803902b37c91b0015f873341a4a05ed98076d98e49103286b9f0c3eca9bb681fdf55643a89d261091d5d35fdd1ca49f4e9aad8266bda76c683c0df8365861f8e54410ed8e6a39622b29c91a514fd19135a00478027b93e5031ca9e06d7e011954663fea927b03d21847f"}, 0xf8, 0x10}, {&(0x7f0000962000-0x60)={0x27, 0x7fff, 0x3, 0x2, 0x1ff, 0x3, "a81f421b50c6225ac55dcdb4343e6fbd1b193a4f29bc9127e71fb4cf59448a7b5e628b142b5ad34250a5e72d001fa2c6242f084398cfd67aaef27dea15e082", 0x9}, 0x60, &(0x7f0000ab2000-0x20)=[{&(0x7f0000a4b000)="380647c57867fa219cbf513255e177f31a9b4f8e9cc9c39bb036f224010864573dc64f4850f3dc236905d608b7835134c43b6881df206df2460a9c39bcf628c03ef3884a00f90d8f9075c74e1f78761612b64194cccdccfa89be46987bb8c03806df71e95ad663e6009a16", 0x6b}, {&(0x7f0000566000)="aed121873d58e243f6e95c61fc84d35947081b5e4bc17c7a52d13fa5f52a19", 0x1f}], 0x2, 0x0, 0x0, 0x20000000}], 0x4, 0x4000000) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000036f000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) [ 34.981169] binder: 6334:6363 ioctl 40046207 0 returned -16 [ 35.007998] binder_alloc: 6334: binder_alloc_buf, no vma [ 35.008015] binder: 6334:6374 transaction failed 29189/-3, size 0-4096 line 3127 2018/02/02 17:36:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a9000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000269000)={0x881, 0xa, 0x5, 0xe2, &(0x7f0000620000-0xe2)=""/226, 0x10, &(0x7f0000c0c000)=""/16, 0x15, &(0x7f000047d000)=""/21}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$binder(&(0x7f000021c000+0xeb2)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/02 17:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x16f}, 0x1}, 0x0) r1 = open(&(0x7f0000e68000)='./file0\x00', 0x8000, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000abc000-0xb0)={{0x4, 0x8000}, 'port1\x00', 0x9a, 0x50002, 0x101, 0x4, 0xa77, 0x9, 0x0, 0x0, 0x2, 0xd67}) mount(&(0x7f0000379000-0x8)='./file1\x00', &(0x7f0000d60000)='./file0\x00', &(0x7f0000079000)='ext3\x00', 0x800080, &(0x7f0000425000-0x9c)="38791fcfd92aabf17bad77331bdf723ab23f90af3ee9f1ab267f4043f2d73bbe92e7524de446926049fc4b808f197a862d76a86114c3ab0b5b6bca28e8a7c60182e6980ddbcd4ba4f926803134a4c17c0d16a2a9791859ed18401df4a0acc85df3044a2cc15a776a00beb1ab1e56faa11f53a8194929fa333f45359622ae77193785145b63f03e02d6d79341e7560dcb239ba7f4bfc20fe99eb98eae") r2 = syz_open_dev$sg(&(0x7f00007f9000)='/dev/sg#\x00', 0x8, 0x141000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000803000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000021000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000092a000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) [ 35.192383] binder: BINDER_SET_CONTEXT_MGR already set [ 35.192391] binder: 6382:6385 ioctl 40046207 0 returned -16 [ 35.194874] binder_alloc: 6334: binder_alloc_buf, no vma [ 35.194892] binder: 6382:6385 transaction failed 29189/-3, size 0-0 line 3127 [ 35.241892] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 17:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebd000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000520000), &(0x7f000063a000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x3, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x23, 0x20000000}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/02 17:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)) mremap(&(0x7f0000eba000/0x2000)=nil, 0x2000, 0x14000, 0xfffffffffffffff8, &(0x7f00006f3000/0x14000)=nil) 2018/02/02 17:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) r1 = creat(&(0x7f000097f000-0x8)='./file0\x00', 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000f65000)) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f65000-0xa)='/dev/ptmx\x00', 0x200, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x4, 0x0, 0xffffffff80000000, 0x100000005, 0x3}}) socket(0x15, 0x0, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000025000-0x60)={0x0, 0x12, 0x2, @thr={&(0x7f0000325000-0x1000), &(0x7f0000638000-0x9)="282053763f57be23ad"}}, &(0x7f00008f1000-0x4)) socket$netlink(0x10, 0x3, 0x6) 2018/02/02 17:36:16 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f0000001000)={@generic="92aeb01a0526eac548d704e85520eac7", @ifru_names=@generic="f52372100b147af93e8fb3fd3d540de0"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={@generic="20c1d7bb38804d803aced82b412ebdd6", @ifru_flags=0x900}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0xe000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000004000)=""/81, &(0x7f0000002000)=0x51) fchown(r0, r1, r2) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000002e000)=""/66, &(0x7f0000000000)=0x42) 2018/02/02 17:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002f6000-0x38)={&(0x7f0000672000)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f0000298000)={0x30, 0x1, 0x1, 0x9, 0xd243, 0x2, 0xf1840b6, 0x40}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b6c000)) 2018/02/02 17:36:16 executing program 2: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000002c000)=[{0x30, 0x0, 0x0, 0x709}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/02/02 17:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b50000)='/dev/usbmon#\x00', 0x0, 0x4200) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a7a000-0x8)={0x0, 0x1ff}, &(0x7f0000b6d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000012000)={r1, @in6={{0xa, 0x0, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3}}, 0x4000, 0x9, 0xffff, 0x4e1, 0x4}, &(0x7f0000abe000-0x4)=0xa0) getsockname$ipx(r0, &(0x7f0000738000+0xfee), &(0x7f0000ec1000-0x4)=0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f000076f000)='/selinux/create\x00', 0x2, 0x0) r2 = gettid() fcntl$setown(r0, 0x8, r2) 2018/02/02 17:36:16 executing program 6: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000000)={@multicast2=0xe0000002, @empty}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000002000-0xbc)) r3 = getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xf, r4, 0x0, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000004, 0x10110, r2, 0x0) [ 35.241901] binder: 6382:6391 ioctl 40046207 0 returned -16 [ 35.259914] binder_alloc: 6334: binder_alloc_buf, no vma [ 35.259936] binder: 6382:6393 transaction failed 29189/-3, size 0-0 line 3127 [ 35.295295] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.296088] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.400856] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.408018] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 17:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000066000-0x38)={&(0x7f000017c000)={0x10}, 0x9, &(0x7f0000fd1000)={&(0x7f000090e000)={0x14, 0x0, 0x1, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x5}, []}, 0x14}, 0x1}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000abb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d68000-0x7), &(0x7f0000270000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000083e000), &(0x7f0000c8c000-0x4)=0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000060a000-0x8)=0x1ff) write(r1, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) mkdir(&(0x7f000090a000)='./file0\x00', 0x1) recvfrom(r1, &(0x7f00007bf000-0x26)=""/38, 0x26, 0x0, &(0x7f000083a000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="fee4976804d05ae66217d61495591eeb"}}, 0x1e) 2018/02/02 17:36:16 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000421000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x800}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000212000)={&(0x7f0000000000)=@generic={0x2, "79bd6f0c4d806795913ef6dc1c93266063238a75d4836fd0d81f0d117a54645b59de3b88eb744a312b27cb8ceb6196695d1f6201989be6f21b9193649bd50f70a4d2a6d211a8fb2f7b1b3cc88f79e276349c153ee903f5371399f6c6e0a34afef15600000009fcda0184a217cb87c217cf13d09ddcb989e41a4da78b9c4c"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0xd6)="391e23e17a22616ca916098bf8ab93ed7f534bb1a287953b506cc2712a3a2277c337c0c11fd6fe3ccfdea7a35f2f231e366bdbcb9d16b42404d81e70f5c3eaddaaf6cacdd779950c959d6c92f8d07d5fb32a5b86db879629860490fab1f352dd817c57cf43352d733d4e325e7929f8b997cbb8f6019ad0dba98e857ea7232acb0c141ecf539725555d5da9aa0e57463e188b7dfc8e73a287c820f82ab748c3be247da184a97c75656906f0bc0777ea47fc1a125d7deab24823a6b76c72f7f1f9f672902ce74b6c78702c5c4918fef4174ba416f7ab18", 0xd6}, {&(0x7f0000000000)="4a92bfd7b426b8ad0dc09a92b23db05597155aac24a7ab159fa54afdd1d409a01a9d9b961c3fe6b37ca35187f7428258cb0570ecf91523e0203bbcc1e4926481d1902322407f65224654ff732706", 0x4e}], 0x2}, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00003ae000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000002000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setgid(r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000001000)=0x20, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x4) 2018/02/02 17:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009b7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000155000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f000084b000)={&(0x7f00009df000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000186000)={0x20, 0x2d, 0x2, 0x1, 0x3, {}, [@typed={0xc, 0x4, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0xc1}, 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000864000)='net/route\x00') readv(r2, &(0x7f0000a42000)=[{&(0x7f00004c7000-0xb1)=""/177, 0xb1}, {&(0x7f00007d9000-0xb9)=""/185, 0xe4}, {&(0x7f0000e99000)=""/175, 0xaf}], 0x1385) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f000040a000)) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000f0d000-0x72)=""/114, &(0x7f0000d0f000-0x4)=0xfffffffffffffe06) fcntl$getown(r2, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000198000-0x18)={0x0, 0x0, 0x30, 0x1000000, 0x4}, &(0x7f0000e76000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000798000)={r3, 0x400}, &(0x7f0000e18000+0x681)=0x8) [ 35.464712] device lo entered promiscuous mode 2018/02/02 17:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000061e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000aa1000-0xb)={0x2008}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d3d000-0x4)=@assoc_id=0x0, &(0x7f0000c75000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000308000)={r4, 0x9}, 0x8) clone(0x0, &(0x7f0000814000), &(0x7f0000919000-0x4), &(0x7f0000311000), &(0x7f0000956000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000e8c000)) [ 35.506928] device lo left promiscuous mode [ 35.687617] device lo entered promiscuous mode [ 35.693146] device lo left promiscuous mode 2018/02/02 17:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a9f000-0xa)='highspeed\x00', 0x43) sendmsg$nl_xfrm(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) accept$netrom(r0, &(0x7f0000ad8000)=@ax25, &(0x7f0000a7c000)=0x10) sendto$inet(r2, &(0x7f0000495000-0x1000)="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", 0x16d, 0x3fffd, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendfile(r0, r0, &(0x7f0000e99000)=0x37, 0x6) 2018/02/02 17:36:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000013000-0x87)="c0", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000920000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}) 2018/02/02 17:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000730000)='/selinux/load\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000fbc000)=0x100000000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000daa000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f000075e000-0xaf)="a4363c0d1e5a7d5989cece7685f46941701e04d8a43f02b590c962936b12fb6432c19ad2032c0ac9203a4b42400c5d8088093152d7de33121d8801400f61c85c43af7e127085bcfbb848697ec3d3d808ed82274cde9978b9edab705323d5f73da0ed2c28f3c381354f67a24719370b9bac09bf83fc8522261cb6dc93b9474565ac32e4e9efc630e49c1affbe9a91646d484f04dc3d2edddfc8a3c2967410ce2a63127e1bf6dd9b37c007e2533453fb", 0xaf, 0x851, &(0x7f00002b3000)={0x1a, 0x17, 0x2, 0x9, 0x7, 0x1, @random="78c0e4d58c86"}, 0x10) sendfile(r0, r1, &(0x7f00005b3000), 0x1b4) 2018/02/02 17:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000061e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000aa1000-0xb)={0x2008}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d3d000-0x4)=@assoc_id=0x0, &(0x7f0000c75000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000308000)={r4, 0x9}, 0x8) clone(0x0, &(0x7f0000814000), &(0x7f0000919000-0x4), &(0x7f0000311000), &(0x7f0000956000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000e8c000)) 2018/02/02 17:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000df8000-0x8)='oom_adj\x00') pread64(r0, &(0x7f0000ef2000)=""/224, 0xe0, 0x0) fdatasync(r0) 2018/02/02 17:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00005a9000)='/dev/binder#\x00', 0x0, 0x10000000000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000291000)={0x54, 0x0, &(0x7f0000a4b000)=[@clear_death={0x400c630f}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000176000)=[], &(0x7f0000917000)=[]}}], 0x0, 0x0, &(0x7f00006ed000)}) keyctl$instantiate(0xc, 0x0, &(0x7f0000840000), 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000884000)='/dev/keychord\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup2(r1, r1) timer_create(0x7, &(0x7f0000685000-0x60)={0x0, 0x11, 0x1, @thr={&(0x7f00004de000-0xf1)="b71e569be7534a0998e99b30008e322b30ca80abb08aaa0ea23f2f3a826f08090c4490920e08c17a479cd0bf95ecd6a61c0569cf5ae473f44e46594d19e4413b0f301c9dfe294f09dda9b189e410a634d8e4991f6102eff431312a33530aa08347d6a13ca641ef15552e5dea85953574bd3333f553715d3422710db07e744390fcb05c3961083cb8f3f89bf5a078bdcd36830432a9f36a28836884546e657786f2595995d3fc953657ed14d4f4e37a34dbc1bb47c3ef7f3628181d3c136d9bb23236ea7c576fe6fb2b1d7691cb0a57defb66106ffb77517b758fc67a96481eec08ab83b68e9b0c8f0566c5ab9b33c8ae29", &(0x7f0000886000)="be706e321f57e4c4194bab648c987707ba0d53a3d99cc733b9e980c735caebd22e6ef359be09745e64f8e69764fab8c21fa1f57818ed2ec03101"}}, &(0x7f0000836000-0x4)=0x0) timer_getoverrun(r2) close(r1) clock_gettime(0x0, &(0x7f0000a90000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000687000-0x20)={{0x0, 0x989680}, {r3, r4+30000000}}, &(0x7f0000a20000)) 2018/02/02 17:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000176000)) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007c2000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014b000-0x4)=0x28) 2018/02/02 17:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ec1000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) 2018/02/02 17:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$pokeuser(0x6, r1, 0x0, 0x1080000) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000ffc000)={&(0x7f0000cb9000-0x40)=""/64, 0x40}) 2018/02/02 17:36:17 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000147000-0x28)={@generic="3f47bd824273f147bf1dd1668803d90a", 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000fda000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fda000-0x4)={0x0, 0x0, 0x8000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036f000)={0x0, 0x100000000000007}, 0xfffffe34) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000039e000)="4600a209", 0x4) 2018/02/02 17:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dfd000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008fc000-0xe)='setgroups\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000183000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) sendfile(r0, r1, &(0x7f0000023000)=0x400000000003, 0x0) [ 35.843932] binder: 6471:6479 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 35.870071] binder: 6471:6479 got transaction to invalid handle 2018/02/02 17:36:17 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000053c000-0x4), &(0x7f0000001000-0x4)=0x2d1) dup(r0) 2018/02/02 17:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000f56000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 35.903240] binder: 6471:6479 transaction failed 29201/-22, size 0-0 line 3004 2018/02/02 17:36:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000470000)=0x1, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1), 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 17:36:17 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/02 17:36:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x800000000006, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/02/02 17:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000adc000-0x212)="22000000140007210000000000008001021c030001000000080002000000ff02e755", 0x22) 2018/02/02 17:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) [ 35.932774] binder: 6471:6501 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 35.932783] binder: 6471:6501 got transaction to invalid handle 2018/02/02 17:36:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) dup2(r1, r0) 2018/02/02 17:36:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000470000)=0x1, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1), 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 17:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e3c000-0x10)={0x1, &(0x7f0000313000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) [ 35.932793] binder: 6471:6501 transaction failed 29201/-22, size 0-0 line 3004 [ 36.066189] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/02 17:36:17 executing program 5: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x2) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/02 17:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 17:36:17 executing program 0: 2018/02/02 17:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f00002fe000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/02/02 17:36:17 executing program 6: 2018/02/02 17:36:17 executing program 7: 2018/02/02 17:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c97000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x1}], 0x1c) 2018/02/02 17:36:17 executing program 4: [ 36.091804] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.091815] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.110323] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/02 17:36:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/02 17:36:17 executing program 6: 2018/02/02 17:36:17 executing program 4: 2018/02/02 17:36:17 executing program 0: 2018/02/02 17:36:17 executing program 0: 2018/02/02 17:36:17 executing program 6: 2018/02/02 17:36:17 executing program 4: 2018/02/02 17:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 17:36:17 executing program 3: 2018/02/02 17:36:17 executing program 7: 2018/02/02 17:36:17 executing program 4: 2018/02/02 17:36:17 executing program 5: 2018/02/02 17:36:17 executing program 1: 2018/02/02 17:36:17 executing program 2: 2018/02/02 17:36:17 executing program 6: 2018/02/02 17:36:17 executing program 0: 2018/02/02 17:36:17 executing program 4: 2018/02/02 17:36:17 executing program 3: 2018/02/02 17:36:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000432000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/02/02 17:36:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000159000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000beb000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000001001bf3ffff00000065000000010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026e7ff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00"}) 2018/02/02 17:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000599000-0x4)={0x0, 0x7}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 36.250226] IPVS: Scheduler module ip_vs_ÿÿÿÿÿm¸`x.©JݼÁÞ„ÞDBíCÿ°+ò not found [ 36.285686] IPVS: Scheduler module ip_vs_ÿÿÿÿÿm¸`x.©JݼÁÞ„ÞDBíCÿ°+ò not found [ 36.344120] ================================================================== [ 36.351530] BUG: KASAN: double-free or invalid-free in relay_open+0x603/0x860 [ 36.358784] [ 36.360401] CPU: 1 PID: 6595 Comm: syz-executor7 Not tainted 4.9.79-g71f1469 #25 [ 36.367912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.377240] ffff8801d3d1f8b8 ffffffff81d94829 ffffea000711be80 ffff8801c46fbb80 [ 36.385224] ffff8801da001280 ffffffff8137d893 0000000000000282 ffff8801d3d1f8f0 [ 36.393202] ffffffff8153e083 ffff8801c46fbb80 ffffffff8137d893 ffff8801da001280 [ 36.401182] Call Trace: [ 36.403743] [] dump_stack+0xc1/0x128 [ 36.409083] [] ? relay_open+0x603/0x860 [ 36.414681] [] print_address_description+0x73/0x280 [ 36.421322] [] ? relay_open+0x603/0x860 [ 36.426921] [] ? relay_open+0x603/0x860 [ 36.432540] [] kasan_report_double_free+0x64/0xa0 [ 36.439004] [] kasan_slab_free+0xa4/0xc0 [ 36.444684] [] kfree+0x103/0x300 [ 36.449674] [] relay_open+0x603/0x860 [ 36.455099] [] do_blk_trace_setup+0x3e9/0x950 [ 36.461216] [] blk_trace_setup+0xe0/0x1a0 [ 36.467020] [] ? do_blk_trace_setup+0x950/0x950 [ 36.473321] [] ? disk_name+0x98/0x100 [ 36.478747] [] blk_trace_ioctl+0x1de/0x300 [ 36.484604] [] ? compat_blk_trace_setup+0x250/0x250 [ 36.491247] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 36.497884] [] ? get_futex_key+0x1050/0x1050 [ 36.503914] [] ? putname+0xee/0x130 [ 36.509162] [] blkdev_ioctl+0xb00/0x1a60 [ 36.514855] [] ? blkpg_ioctl+0x930/0x930 [ 36.520550] [] ? __lock_acquire+0x629/0x3640 [ 36.526590] [] ? do_futex+0x3f8/0x15c0 [ 36.532101] [] ? debug_check_no_obj_freed+0x154/0xa10 [ 36.538914] [] block_ioctl+0xde/0x120 [ 36.544336] [] ? blkdev_fallocate+0x440/0x440 [ 36.550452] [] do_vfs_ioctl+0x1aa/0x1140 [ 36.556144] [] ? ioctl_preallocate+0x220/0x220 [ 36.562353] [] ? selinux_file_ioctl+0x355/0x530 [ 36.568641] [] ? selinux_capable+0x40/0x40 [ 36.574498] [] ? __fget+0x201/0x3a0 [ 36.579748] [] ? __fget+0x228/0x3a0 [ 36.585006] [] ? __fget+0x47/0x3a0 [ 36.590168] [] ? security_file_ioctl+0x89/0xb0 [ 36.596375] [] SyS_ioctl+0x8f/0xc0 [ 36.601542] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 36.608090] [ 36.609688] Allocated by task 6595: [ 36.613285] save_stack_trace+0x16/0x20 [ 36.617231] save_stack+0x43/0xd0 [ 36.620665] kasan_kmalloc+0xad/0xe0 [ 36.624352] kmem_cache_alloc_trace+0xfb/0x2a0 [ 36.628906] relay_open+0x91/0x860 [ 36.632417] do_blk_trace_setup+0x3e9/0x950 [ 36.636707] blk_trace_setup+0xe0/0x1a0 [ 36.640655] blk_trace_ioctl+0x1de/0x300 [ 36.644695] blkdev_ioctl+0xb00/0x1a60 [ 36.648552] block_ioctl+0xde/0x120 [ 36.652149] do_vfs_ioctl+0x1aa/0x1140 [ 36.656007] SyS_ioctl+0x8f/0xc0 [ 36.659344] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 36.664067] [ 36.665667] Freed by task 6595: [ 36.668920] save_stack_trace+0x16/0x20 [ 36.672868] save_stack+0x43/0xd0 [ 36.676299] kasan_slab_free+0x72/0xc0 [ 36.680155] kfree+0x103/0x300 [ 36.683316] relay_destroy_channel+0x16/0x20 [ 36.687693] relay_open+0x5ea/0x860 [ 36.691288] do_blk_trace_setup+0x3e9/0x950 [ 36.695579] blk_trace_setup+0xe0/0x1a0 [ 36.699522] blk_trace_ioctl+0x1de/0x300 [ 36.703554] blkdev_ioctl+0xb00/0x1a60 [ 36.707417] block_ioctl+0xde/0x120 [ 36.711014] do_vfs_ioctl+0x1aa/0x1140 [ 36.714874] SyS_ioctl+0x8f/0xc0 [ 36.718211] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 36.722937] [ 36.724542] The buggy address belongs to the object at ffff8801c46fbb80 [ 36.724542] which belongs to the cache kmalloc-512 of size 512 [ 36.737167] The buggy address is located 0 bytes inside of [ 36.737167] 512-byte region [ffff8801c46fbb80, ffff8801c46fbd80) [ 36.748837] The buggy address belongs to the page: [ 36.753751] page:ffffea000711be80 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 36.763927] flags: 0x8000000000004080(slab|head) [ 36.768653] page dumped because: kasan: bad access detected [ 36.774336] [ 36.775934] Memory state around the buggy address: [ 36.780836] ffff8801c46fba80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 36.788168] ffff8801c46fbb00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 36.795499] >ffff8801c46fbb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 36.802825] ^ [ 36.806164] ffff8801c46fbc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 36.813497] ffff8801c46fbc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 36.820830] ================================================================== [ 36.828158] Disabling lock debugging due to kernel taint [ 36.836811] Kernel panic - not syncing: panic_on_warn set ... [ 36.836811] [ 36.844199] CPU: 1 PID: 6595 Comm: syz-executor7 Tainted: G B 4.9.79-g71f1469 #25 [ 36.852930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.862269] ffff8801d3d1f810 ffffffff81d94829 ffffffff8419709f ffff8801d3d1f8e8 [ 36.870248] ffff8801da001200 ffffffff8137d893 0000000000000282 ffff8801d3d1f8d8 [ 36.878229] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 36.886196] Call Trace: [ 36.888759] [] dump_stack+0xc1/0x128 [ 36.894099] [] ? relay_open+0x603/0x860 [ 36.899697] [] panic+0x1bc/0x3a8 [ 36.904692] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 36.912892] [] ? preempt_schedule+0x25/0x30 [ 36.918842] [] ? ___preempt_schedule+0x16/0x18 [ 36.925055] [] ? relay_open+0x603/0x860 [ 36.930653] [] ? relay_open+0x603/0x860 [ 36.936248] [] kasan_end_report+0x50/0x50 [ 36.942019] [] kasan_report_double_free+0x81/0xa0 [ 36.948483] [] kasan_slab_free+0xa4/0xc0 [ 36.954171] [] kfree+0x103/0x300 [ 36.959162] [] relay_open+0x603/0x860 [ 36.964587] [] do_blk_trace_setup+0x3e9/0x950 [ 36.970702] [] blk_trace_setup+0xe0/0x1a0 [ 36.976472] [] ? do_blk_trace_setup+0x950/0x950 [ 36.982759] [] ? disk_name+0x98/0x100 [ 36.988202] [] blk_trace_ioctl+0x1de/0x300 [ 36.994057] [] ? compat_blk_trace_setup+0x250/0x250 [ 37.000697] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 37.007342] [] ? get_futex_key+0x1050/0x1050 [ 37.013371] [] ? putname+0xee/0x130 [ 37.018620] [] blkdev_ioctl+0xb00/0x1a60 [ 37.024302] [] ? blkpg_ioctl+0x930/0x930 [ 37.029987] [] ? __lock_acquire+0x629/0x3640 [ 37.036016] [] ? do_futex+0x3f8/0x15c0 [ 37.041528] [] ? debug_check_no_obj_freed+0x154/0xa10 [ 37.048340] [] block_ioctl+0xde/0x120 [ 37.053765] [] ? blkdev_fallocate+0x440/0x440 [ 37.059890] [] do_vfs_ioctl+0x1aa/0x1140 [ 37.065582] [] ? ioctl_preallocate+0x220/0x220 [ 37.071789] [] ? selinux_file_ioctl+0x355/0x530 [ 37.078081] [] ? selinux_capable+0x40/0x40 [ 37.083946] [] ? __fget+0x201/0x3a0 [ 37.089194] [] ? __fget+0x228/0x3a0 [ 37.094440] [] ? __fget+0x47/0x3a0 [ 37.099601] [] ? security_file_ioctl+0x89/0xb0 [ 37.105816] [] SyS_ioctl+0x8f/0xc0 [ 37.110982] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 37.117977] Dumping ftrace buffer: [ 37.121494] (ftrace buffer empty) [ 37.125186] Kernel Offset: disabled [ 37.128780] Rebooting in 86400 seconds..